Finding the Fourth Proportional to 32,672.24, 45,087.72 and 17,768.24

Step by Step Solution

1. Step 1: Write the proportion equation
   32,672.24 : 45,087.72 = 17,768.24 : x
2. Step 2: Convert to fraction form
   32,672.24/45,087.72 = 17,768.24/x
3. Step 3: Cross multiply
   32,672.24x = 45,087.72 × 17,768.24
4. Step 4: Simplify right side
   32,672.24x = 801,129,430.01
5. Step 5: Solve for x
   x = 801,129,430.01/32,672.24
6. Step 6: Final answer
   x = 24,520.19