Finding the Fourth Proportional to 12,651.04, 17,464.35 and 7,344.82

Step by Step Solution

1. Step 1: Write the proportion equation
   12,651.04 : 17,464.35 = 7,344.82 : x
2. Step 2: Convert to fraction form
   12,651.04/17,464.35 = 7,344.82/x
3. Step 3: Cross multiply
   12,651.04x = 17,464.35 × 7,344.82
4. Step 4: Simplify right side
   12,651.04x = 128,272,507.17
5. Step 5: Solve for x
   x = 128,272,507.17/12,651.04
6. Step 6: Final answer
   x = 10,139.29