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Finding the Fourth Proportional to 2,497,939.82, 3,747,045.99 and 791,959.74

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Solution

The fourth proportional to 2,497,939.82, 3,747,045.99 and 791,959.74 is: 1,187,982.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,939.82 : 3,747,045.99 = 791,959.74 : x
  2. Step 2: Convert to fraction form
    2,497,939.82/3,747,045.99 = 791,959.74/x
  3. Step 3: Cross multiply
    2,497,939.82x = 3,747,045.99 × 791,959.74
  4. Step 4: Simplify right side
    2,497,939.82x = 2,967,509,568,008.44
  5. Step 5: Solve for x
    x = 2,967,509,568,008.44/2,497,939.82
  6. Step 6: Final answer
    x = 1,187,982.81

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