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Finding the Fourth Proportional to 62,092.14, 92,687.42 and 57,466.38

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Solution

The fourth proportional to 62,092.14, 92,687.42 and 57,466.38 is: 85,782.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,092.14 : 92,687.42 = 57,466.38 : x
  2. Step 2: Convert to fraction form
    62,092.14/92,687.42 = 57,466.38/x
  3. Step 3: Cross multiply
    62,092.14x = 92,687.42 × 57,466.38
  4. Step 4: Simplify right side
    62,092.14x = 5,326,410,211.61
  5. Step 5: Solve for x
    x = 5,326,410,211.61/62,092.14
  6. Step 6: Final answer
    x = 85,782.36

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