Finding the Fourth Proportional to 94,310.72, 141,468.24 and 31,110.56

Step by Step Solution

1. Step 1: Write the proportion equation
   94,310.72 : 141,468.24 = 31,110.56 : x
2. Step 2: Convert to fraction form
   94,310.72/141,468.24 = 31,110.56/x
3. Step 3: Cross multiply
   94,310.72x = 141,468.24 × 31,110.56
4. Step 4: Simplify right side
   94,310.72x = 4,401,156,168.61
5. Step 5: Solve for x
   x = 4,401,156,168.61/94,310.72
6. Step 6: Final answer
   x = 46,666.55