Finding the Fourth Proportional to 62,498.58, 86,220.63 and 37,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,498.58 : 86,220.63 = 37,333.50 : x
2. Step 2: Convert to fraction form
   62,498.58/86,220.63 = 37,333.50/x
3. Step 3: Cross multiply
   62,498.58x = 86,220.63 × 37,333.50
4. Step 4: Simplify right side
   62,498.58x = 3,218,917,890.11
5. Step 5: Solve for x
   x = 3,218,917,890.11/62,498.58
6. Step 6: Final answer
   x = 51,503.86