Finding the Fourth Proportional to 24,614.60, 34,012.56 and 17,528.72

Step by Step Solution

1. Step 1: Write the proportion equation
   24,614.60 : 34,012.56 = 17,528.72 : x
2. Step 2: Convert to fraction form
   24,614.60/34,012.56 = 17,528.72/x
3. Step 3: Cross multiply
   24,614.60x = 34,012.56 × 17,528.72
4. Step 4: Simplify right side
   24,614.60x = 596,196,640.72
5. Step 5: Solve for x
   x = 596,196,640.72/24,614.60
6. Step 6: Final answer
   x = 24,221.26