Finding the Fourth Proportional to 12,434.18, 17,158.82 and 6,769.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,434.18 : 17,158.82 = 6,769.04 : x
2. Step 2: Convert to fraction form
   12,434.18/17,158.82 = 6,769.04/x
3. Step 3: Cross multiply
   12,434.18x = 17,158.82 × 6,769.04
4. Step 4: Simplify right side
   12,434.18x = 116,148,619.29
5. Step 5: Solve for x
   x = 116,148,619.29/12,434.18
6. Step 6: Final answer
   x = 9,341.08