Finding the Fourth Proportional to 102,247.74, 141,091.83 and 59,797.98

Step by Step Solution

1. Step 1: Write the proportion equation
   102,247.74 : 141,091.83 = 59,797.98 : x
2. Step 2: Convert to fraction form
   102,247.74/141,091.83 = 59,797.98/x
3. Step 3: Cross multiply
   102,247.74x = 141,091.83 × 59,797.98
4. Step 4: Simplify right side
   102,247.74x = 8,437,006,428.50
5. Step 5: Solve for x
   x = 8,437,006,428.50/102,247.74
6. Step 6: Final answer
   x = 82,515.33