Finding the Fourth Proportional to 13,002.43, 17,943.29 and 7,034.11

Step by Step Solution

1. Step 1: Write the proportion equation
   13,002.43 : 17,943.29 = 7,034.11 : x
2. Step 2: Convert to fraction form
   13,002.43/17,943.29 = 7,034.11/x
3. Step 3: Cross multiply
   13,002.43x = 17,943.29 × 7,034.11
4. Step 4: Simplify right side
   13,002.43x = 126,215,075.62
5. Step 5: Solve for x
   x = 126,215,075.62/13,002.43
6. Step 6: Final answer
   x = 9,707.04