Finding the Fourth Proportional to 107,103.02, 147,799.89 and 59,355.95

Step by Step Solution

1. Step 1: Write the proportion equation
   107,103.02 : 147,799.89 = 59,355.95 : x
2. Step 2: Convert to fraction form
   107,103.02/147,799.89 = 59,355.95/x
3. Step 3: Cross multiply
   107,103.02x = 147,799.89 × 59,355.95
4. Step 4: Simplify right side
   107,103.02x = 8,772,802,141.85
5. Step 5: Solve for x
   x = 8,772,802,141.85/107,103.02
6. Step 6: Final answer
   x = 81,909.95