Finding the Fourth Proportional to 114,540.93, 172,583.78 and 94,984.29

Step by Step Solution

1. Step 1: Write the proportion equation
   114,540.93 : 172,583.78 = 94,984.29 : x
2. Step 2: Convert to fraction form
   114,540.93/172,583.78 = 94,984.29/x
3. Step 3: Cross multiply
   114,540.93x = 172,583.78 × 94,984.29
4. Step 4: Simplify right side
   114,540.93x = 16,392,747,333.89
5. Step 5: Solve for x
   x = 16,392,747,333.89/114,540.93
6. Step 6: Final answer
   x = 143,116.94