Finding the Fourth Proportional to 3,733.25, 5,588.52 and 2,490.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,733.25 : 5,588.52 = 2,490.71 : x
2. Step 2: Convert to fraction form
   3,733.25/5,588.52 = 2,490.71/x
3. Step 3: Cross multiply
   3,733.25x = 5,588.52 × 2,490.71
4. Step 4: Simplify right side
   3,733.25x = 13,919,382.65
5. Step 5: Solve for x
   x = 13,919,382.65/3,733.25
6. Step 6: Final answer
   x = 3,728.49