Finding the Fourth Proportional to 3,803.32, 5,702.00 and 2,555.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,803.32 : 5,702.00 = 2,555.18 : x
2. Step 2: Convert to fraction form
   3,803.32/5,702.00 = 2,555.18/x
3. Step 3: Cross multiply
   3,803.32x = 5,702.00 × 2,555.18
4. Step 4: Simplify right side
   3,803.32x = 14,569,616.46
5. Step 5: Solve for x
   x = 14,569,616.46/3,803.32
6. Step 6: Final answer
   x = 3,830.76