Finding the Fourth Proportional to 5,914.57, 8,862.58 and 3,718.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,914.57 : 8,862.58 = 3,718.69 : x
2. Step 2: Convert to fraction form
   5,914.57/8,862.58 = 3,718.69/x
3. Step 3: Cross multiply
   5,914.57x = 8,862.58 × 3,718.69
4. Step 4: Simplify right side
   5,914.57x = 32,957,187.62
5. Step 5: Solve for x
   x = 32,957,187.62/5,914.57
6. Step 6: Final answer
   x = 5,572.20