Finding the Fourth Proportional to 5,785.62, 8,677.89 and 2,498.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,785.62 : 8,677.89 = 2,498.10 : x
2. Step 2: Convert to fraction form
   5,785.62/8,677.89 = 2,498.10/x
3. Step 3: Cross multiply
   5,785.62x = 8,677.89 × 2,498.10
4. Step 4: Simplify right side
   5,785.62x = 21,678,237.01
5. Step 5: Solve for x
   x = 21,678,237.01/5,785.62
6. Step 6: Final answer
   x = 3,746.92