Finding the Fourth Proportional to 22,957.86, 31,674.30 and 14,002.14

Step by Step Solution

1. Step 1: Write the proportion equation
   22,957.86 : 31,674.30 = 14,002.14 : x
2. Step 2: Convert to fraction form
   22,957.86/31,674.30 = 14,002.14/x
3. Step 3: Cross multiply
   22,957.86x = 31,674.30 × 14,002.14
4. Step 4: Simplify right side
   22,957.86x = 443,507,983.00
5. Step 5: Solve for x
   x = 443,507,983.00/22,957.86
6. Step 6: Final answer
   x = 19,318.35