Finding the Fourth Proportional to 94,223.10, 141,343.89 and 31,043.73

Step by Step Solution

1. Step 1: Write the proportion equation
   94,223.10 : 141,343.89 = 31,043.73 : x
2. Step 2: Convert to fraction form
   94,223.10/141,343.89 = 31,043.73/x
3. Step 3: Cross multiply
   94,223.10x = 141,343.89 × 31,043.73
4. Step 4: Simplify right side
   94,223.10x = 4,387,841,558.31
5. Step 5: Solve for x
   x = 4,387,841,558.31/94,223.10
6. Step 6: Final answer
   x = 46,568.64