Finding the Fourth Proportional to 107,153.48, 147,868.56 and 59,404.04

Step by Step Solution

1. Step 1: Write the proportion equation
   107,153.48 : 147,868.56 = 59,404.04 : x
2. Step 2: Convert to fraction form
   107,153.48/147,868.56 = 59,404.04/x
3. Step 3: Cross multiply
   107,153.48x = 147,868.56 × 59,404.04
4. Step 4: Simplify right side
   107,153.48x = 8,783,989,852.98
5. Step 5: Solve for x
   x = 8,783,989,852.98/107,153.48
6. Step 6: Final answer
   x = 81,975.78