Finding the Fourth Proportional to 32,871.88, 45,363.20 and 17,764.49

Step by Step Solution

1. Step 1: Write the proportion equation
   32,871.88 : 45,363.20 = 17,764.49 : x
2. Step 2: Convert to fraction form
   32,871.88/45,363.20 = 17,764.49/x
3. Step 3: Cross multiply
   32,871.88x = 45,363.20 × 17,764.49
4. Step 4: Simplify right side
   32,871.88x = 805,854,112.77
5. Step 5: Solve for x
   x = 805,854,112.77/32,871.88
6. Step 6: Final answer
   x = 24,515.00