Finding the Fourth Proportional to 62,610.52, 86,389.78 and 37,105.66

Step by Step Solution

1. Step 1: Write the proportion equation
   62,610.52 : 86,389.78 = 37,105.66 : x
2. Step 2: Convert to fraction form
   62,610.52/86,389.78 = 37,105.66/x
3. Step 3: Cross multiply
   62,610.52x = 86,389.78 × 37,105.66
4. Step 4: Simplify right side
   62,610.52x = 3,205,549,804.15
5. Step 5: Solve for x
   x = 3,205,549,804.15/62,610.52
6. Step 6: Final answer
   x = 51,198.26