Finding the Fourth Proportional to 114,840.72, 158,477.22 and 63,850.82

Step by Step Solution

1. Step 1: Write the proportion equation
   114,840.72 : 158,477.22 = 63,850.82 : x
2. Step 2: Convert to fraction form
   114,840.72/158,477.22 = 63,850.82/x
3. Step 3: Cross multiply
   114,840.72x = 158,477.22 × 63,850.82
4. Step 4: Simplify right side
   114,840.72x = 10,118,899,655.93
5. Step 5: Solve for x
   x = 10,118,899,655.93/114,840.72
6. Step 6: Final answer
   x = 88,112.47