Finding the Fourth Proportional to 4,155.02, 5,733.69 and 2,386.62

Step by Step Solution

1. Step 1: Write the proportion equation
   4,155.02 : 5,733.69 = 2,386.62 : x
2. Step 2: Convert to fraction form
   4,155.02/5,733.69 = 2,386.62/x
3. Step 3: Cross multiply
   4,155.02x = 5,733.69 × 2,386.62
4. Step 4: Simplify right side
   4,155.02x = 13,684,130.28
5. Step 5: Solve for x
   x = 13,684,130.28/4,155.02
6. Step 6: Final answer
   x = 3,293.40