Finding the Fourth Proportional to 12,932.69, 17,847.13 and 7,343.69

Step by Step Solution

1. Step 1: Write the proportion equation
   12,932.69 : 17,847.13 = 7,343.69 : x
2. Step 2: Convert to fraction form
   12,932.69/17,847.13 = 7,343.69/x
3. Step 3: Cross multiply
   12,932.69x = 17,847.13 × 7,343.69
4. Step 4: Simplify right side
   12,932.69x = 131,063,790.11
5. Step 5: Solve for x
   x = 131,063,790.11/12,932.69
6. Step 6: Final answer
   x = 10,134.30