Finding the Fourth Proportional to 10,943.30, 16,410.15 and 4,367.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,943.30 : 16,410.15 = 4,367.30 : x
2. Step 2: Convert to fraction form
   10,943.30/16,410.15 = 4,367.30/x
3. Step 3: Cross multiply
   10,943.30x = 16,410.15 × 4,367.30
4. Step 4: Simplify right side
   10,943.30x = 71,668,048.10
5. Step 5: Solve for x
   x = 71,668,048.10/10,943.30
6. Step 6: Final answer
   x = 6,549.03