Finding the Fourth Proportional to 32,617.50, 45,012.18 and 17,713.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,617.50 : 45,012.18 = 17,713.50 : x
2. Step 2: Convert to fraction form
   32,617.50/45,012.18 = 17,713.50/x
3. Step 3: Cross multiply
   32,617.50x = 45,012.18 × 17,713.50
4. Step 4: Simplify right side
   32,617.50x = 797,323,250.43
5. Step 5: Solve for x
   x = 797,323,250.43/32,617.50
6. Step 6: Final answer
   x = 24,444.65