Finding the Fourth Proportional to 32,872.16, 45,363.56 and 17,764.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,872.16 : 45,363.56 = 17,764.82 : x
2. Step 2: Convert to fraction form
   32,872.16/45,363.56 = 17,764.82/x
3. Step 3: Cross multiply
   32,872.16x = 45,363.56 × 17,764.82
4. Step 4: Simplify right side
   32,872.16x = 805,875,477.96
5. Step 5: Solve for x
   x = 805,875,477.96/32,872.16
6. Step 6: Final answer
   x = 24,515.44