Finding the Fourth Proportional to 22,957.02, 31,671.54 and 14,003.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,957.02 : 31,671.54 = 14,003.82 : x
2. Step 2: Convert to fraction form
   22,957.02/31,671.54 = 14,003.82/x
3. Step 3: Cross multiply
   22,957.02x = 31,671.54 × 14,003.82
4. Step 4: Simplify right side
   22,957.02x = 443,522,545.28
5. Step 5: Solve for x
   x = 443,522,545.28/22,957.02
6. Step 6: Final answer
   x = 19,319.69