Finding the Fourth Proportional to 117,568.29, 162,242.46 and 63,852.84

Step by Step Solution

1. Step 1: Write the proportion equation
   117,568.29 : 162,242.46 = 63,852.84 : x
2. Step 2: Convert to fraction form
   117,568.29/162,242.46 = 63,852.84/x
3. Step 3: Cross multiply
   117,568.29x = 162,242.46 × 63,852.84
4. Step 4: Simplify right side
   117,568.29x = 10,359,641,839.59
5. Step 5: Solve for x
   x = 10,359,641,839.59/117,568.29
6. Step 6: Final answer
   x = 88,115.95