Finding the Fourth Proportional to 22,104.52, 30,515.56 and 17,057.44

Step by Step Solution

1. Step 1: Write the proportion equation
   22,104.52 : 30,515.56 = 17,057.44 : x
2. Step 2: Convert to fraction form
   22,104.52/30,515.56 = 17,057.44/x
3. Step 3: Cross multiply
   22,104.52x = 30,515.56 × 17,057.44
4. Step 4: Simplify right side
   22,104.52x = 520,517,333.77
5. Step 5: Solve for x
   x = 520,517,333.77/22,104.52
6. Step 6: Final answer
   x = 23,548.00