Finding the Fourth Proportional to 114,760.50, 158,365.98 and 63,772.98

Step by Step Solution

1. Step 1: Write the proportion equation
   114,760.50 : 158,365.98 = 63,772.98 : x
2. Step 2: Convert to fraction form
   114,760.50/158,365.98 = 63,772.98/x
3. Step 3: Cross multiply
   114,760.50x = 158,365.98 × 63,772.98
4. Step 4: Simplify right side
   114,760.50x = 10,099,470,475.22
5. Step 5: Solve for x
   x = 10,099,470,475.22/114,760.50
6. Step 6: Final answer
   x = 88,004.76