Finding the Fourth Proportional to 3,854.32, 5,317.72 and 2,360.68

Step by Step Solution

1. Step 1: Write the proportion equation
   3,854.32 : 5,317.72 = 2,360.68 : x
2. Step 2: Convert to fraction form
   3,854.32/5,317.72 = 2,360.68/x
3. Step 3: Cross multiply
   3,854.32x = 5,317.72 × 2,360.68
4. Step 4: Simplify right side
   3,854.32x = 12,553,435.25
5. Step 5: Solve for x
   x = 12,553,435.25/3,854.32
6. Step 6: Final answer
   x = 3,256.98