Finding the Fourth Proportional to 114,802.16, 158,426.86 and 63,813.32

Step by Step Solution

1. Step 1: Write the proportion equation
   114,802.16 : 158,426.86 = 63,813.32 : x
2. Step 2: Convert to fraction form
   114,802.16/158,426.86 = 63,813.32/x
3. Step 3: Cross multiply
   114,802.16x = 158,426.86 × 63,813.32
4. Step 4: Simplify right side
   114,802.16x = 10,109,743,913.78
5. Step 5: Solve for x
   x = 10,109,743,913.78/114,802.16
6. Step 6: Final answer
   x = 88,062.31