Finding the Fourth Proportional to 115,082.01, 158,807.00 and 63,397.41

Step by Step Solution

1. Step 1: Write the proportion equation
   115,082.01 : 158,807.00 = 63,397.41 : x
2. Step 2: Convert to fraction form
   115,082.01/158,807.00 = 63,397.41/x
3. Step 3: Cross multiply
   115,082.01x = 158,807.00 × 63,397.41
4. Step 4: Simplify right side
   115,082.01x = 10,067,952,172.88
5. Step 5: Solve for x
   x = 10,067,952,172.88/115,082.01
6. Step 6: Final answer
   x = 87,485.02