Finding the Fourth Proportional to 22,109.08, 30,502.17 and 14,150.02

Step by Step Solution

1. Step 1: Write the proportion equation
   22,109.08 : 30,502.17 = 14,150.02 : x
2. Step 2: Convert to fraction form
   22,109.08/30,502.17 = 14,150.02/x
3. Step 3: Cross multiply
   22,109.08x = 30,502.17 × 14,150.02
4. Step 4: Simplify right side
   22,109.08x = 431,606,315.54
5. Step 5: Solve for x
   x = 431,606,315.54/22,109.08
6. Step 6: Final answer
   x = 19,521.68