Finding the Fourth Proportional to 12,841.25, 17,723.27 and 7,464.43

Step by Step Solution

1. Step 1: Write the proportion equation
   12,841.25 : 17,723.27 = 7,464.43 : x
2. Step 2: Convert to fraction form
   12,841.25/17,723.27 = 7,464.43/x
3. Step 3: Cross multiply
   12,841.25x = 17,723.27 × 7,464.43
4. Step 4: Simplify right side
   12,841.25x = 132,294,026.66
5. Step 5: Solve for x
   x = 132,294,026.66/12,841.25
6. Step 6: Final answer
   x = 10,302.27