Finding the Fourth Proportional to 12,434, 17,158.92 and 7,466

Step by Step Solution

1. Step 1: Write the proportion equation
   12,434 : 17,158.92 = 7,466 : x
2. Step 2: Convert to fraction form
   12,434/17,158.92 = 7,466/x
3. Step 3: Cross multiply
   12,434x = 17,158.92 × 7,466
4. Step 4: Simplify right side
   12,434x = 128,108,496.72
5. Step 5: Solve for x
   x = 128,108,496.72/12,434
6. Step 6: Final answer
   x = 10,303.08