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Finding the Fourth Proportional to 62,990.88, 94,497.84 and 26,057.76

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Solution

The fourth proportional to 62,990.88, 94,497.84 and 26,057.76 is: 39,091.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,990.88 : 94,497.84 = 26,057.76 : x
  2. Step 2: Convert to fraction form
    62,990.88/94,497.84 = 26,057.76/x
  3. Step 3: Cross multiply
    62,990.88x = 94,497.84 × 26,057.76
  4. Step 4: Simplify right side
    62,990.88x = 2,462,402,035.24
  5. Step 5: Solve for x
    x = 2,462,402,035.24/62,990.88
  6. Step 6: Final answer
    x = 39,091.41

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