Finding the Fourth Proportional to 22,159.48, 30,567.22 and 14,607

Step by Step Solution

1. Step 1: Write the proportion equation
   22,159.48 : 30,567.22 = 14,607 : x
2. Step 2: Convert to fraction form
   22,159.48/30,567.22 = 14,607/x
3. Step 3: Cross multiply
   22,159.48x = 30,567.22 × 14,607
4. Step 4: Simplify right side
   22,159.48x = 446,495,382.54
5. Step 5: Solve for x
   x = 446,495,382.54/22,159.48
6. Step 6: Final answer
   x = 20,149.18