Finding the Fourth Proportional to 17,577, 24,252.33 and 10,772.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,577 : 24,252.33 = 10,772.46 : x
2. Step 2: Convert to fraction form
   17,577/24,252.33 = 10,772.46/x
3. Step 3: Cross multiply
   17,577x = 24,252.33 × 10,772.46
4. Step 4: Simplify right side
   17,577x = 261,257,254.83
5. Step 5: Solve for x
   x = 261,257,254.83/17,577
6. Step 6: Final answer
   x = 14,863.59