Finding the Fourth Proportional to 22,103.91, 30,513.83 and 14,150.75

Step by Step Solution

1. Step 1: Write the proportion equation
   22,103.91 : 30,513.83 = 14,150.75 : x
2. Step 2: Convert to fraction form
   22,103.91/30,513.83 = 14,150.75/x
3. Step 3: Cross multiply
   22,103.91x = 30,513.83 × 14,150.75
4. Step 4: Simplify right side
   22,103.91x = 431,793,356.55
5. Step 5: Solve for x
   x = 431,793,356.55/22,103.91
6. Step 6: Final answer
   x = 19,534.70