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Finding the Fourth Proportional to 69,456.72, 95,850.72 and 37,625.59

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Solution

The fourth proportional to 69,456.72, 95,850.72 and 37,625.59 is: 51,923.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,456.72 : 95,850.72 = 37,625.59 : x
  2. Step 2: Convert to fraction form
    69,456.72/95,850.72 = 37,625.59/x
  3. Step 3: Cross multiply
    69,456.72x = 95,850.72 × 37,625.59
  4. Step 4: Simplify right side
    69,456.72x = 3,606,439,891.92
  5. Step 5: Solve for x
    x = 3,606,439,891.92/69,456.72
  6. Step 6: Final answer
    x = 51,923.56

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