Finding the Fourth Proportional to 94,791.16, 142,086.84 and 31,594.42

Step by Step Solution

1. Step 1: Write the proportion equation
   94,791.16 : 142,086.84 = 31,594.42 : x
2. Step 2: Convert to fraction form
   94,791.16/142,086.84 = 31,594.42/x
3. Step 3: Cross multiply
   94,791.16x = 142,086.84 × 31,594.42
4. Step 4: Simplify right side
   94,791.16x = 4,489,151,299.43
5. Step 5: Solve for x
   x = 4,489,151,299.43/94,791.16
6. Step 6: Final answer
   x = 47,358.33