Finding the Fourth Proportional to 9,132.01, 13,697.71 and 3,865.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,132.01 : 13,697.71 = 3,865.59 : x
2. Step 2: Convert to fraction form
   9,132.01/13,697.71 = 3,865.59/x
3. Step 3: Cross multiply
   9,132.01x = 13,697.71 × 3,865.59
4. Step 4: Simplify right side
   9,132.01x = 52,949,730.80
5. Step 5: Solve for x
   x = 52,949,730.80/9,132.01
6. Step 6: Final answer
   x = 5,798.26