Finding the Fourth Proportional to 4,116.96, 5,689.20 and 3,598.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,116.96 : 5,689.20 = 3,598.56 : x
2. Step 2: Convert to fraction form
   4,116.96/5,689.20 = 3,598.56/x
3. Step 3: Cross multiply
   4,116.96x = 5,689.20 × 3,598.56
4. Step 4: Simplify right side
   4,116.96x = 20,472,927.55
5. Step 5: Solve for x
   x = 20,472,927.55/4,116.96
6. Step 6: Final answer
   x = 4,972.83