Finding the Fourth Proportional to 5,957.35, 8,938.17 and 3,622.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,957.35 : 8,938.17 = 3,622.12 : x
2. Step 2: Convert to fraction form
   5,957.35/8,938.17 = 3,622.12/x
3. Step 3: Cross multiply
   5,957.35x = 8,938.17 × 3,622.12
4. Step 4: Simplify right side
   5,957.35x = 32,375,124.32
5. Step 5: Solve for x
   x = 32,375,124.32/5,957.35
6. Step 6: Final answer
   x = 5,434.48