Finding the Fourth Proportional to 21,854.26, 32,785.04 and 7,061.43

Step by Step Solution

1. Step 1: Write the proportion equation
   21,854.26 : 32,785.04 = 7,061.43 : x
2. Step 2: Convert to fraction form
   21,854.26/32,785.04 = 7,061.43/x
3. Step 3: Cross multiply
   21,854.26x = 32,785.04 × 7,061.43
4. Step 4: Simplify right side
   21,854.26x = 231,509,265.01
5. Step 5: Solve for x
   x = 231,509,265.01/21,854.26
6. Step 6: Final answer
   x = 10,593.32