Finding the Fourth Proportional to 16,943.82, 25,425.72 and 7,082.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,943.82 : 25,425.72 = 7,082.34 : x
2. Step 2: Convert to fraction form
   16,943.82/25,425.72 = 7,082.34/x
3. Step 3: Cross multiply
   16,943.82x = 25,425.72 × 7,082.34
4. Step 4: Simplify right side
   16,943.82x = 180,073,593.78
5. Step 5: Solve for x
   x = 180,073,593.78/16,943.82
6. Step 6: Final answer
   x = 10,627.69