Finding the Fourth Proportional to 22,141.49, 30,567.96 and 14,585.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,141.49 : 30,567.96 = 14,585.04 : x
2. Step 2: Convert to fraction form
   22,141.49/30,567.96 = 14,585.04/x
3. Step 3: Cross multiply
   22,141.49x = 30,567.96 × 14,585.04
4. Step 4: Simplify right side
   22,141.49x = 445,834,919.32
5. Step 5: Solve for x
   x = 445,834,919.32/22,141.49
6. Step 6: Final answer
   x = 20,135.73