Finding the Fourth Proportional to 22,061.91, 30,430.06 and 14,505.83

Step by Step Solution

1. Step 1: Write the proportion equation
   22,061.91 : 30,430.06 = 14,505.83 : x
2. Step 2: Convert to fraction form
   22,061.91/30,430.06 = 14,505.83/x
3. Step 3: Cross multiply
   22,061.91x = 30,430.06 × 14,505.83
4. Step 4: Simplify right side
   22,061.91x = 441,413,202.95
5. Step 5: Solve for x
   x = 441,413,202.95/22,061.91
6. Step 6: Final answer
   x = 20,007.93