Finding the Fourth Proportional to 5,562.91, 8,339.50 and 2,785.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,562.91 : 8,339.50 = 2,785.69 : x
2. Step 2: Convert to fraction form
   5,562.91/8,339.50 = 2,785.69/x
3. Step 3: Cross multiply
   5,562.91x = 8,339.50 × 2,785.69
4. Step 4: Simplify right side
   5,562.91x = 23,231,206.13
5. Step 5: Solve for x
   x = 23,231,206.13/5,562.91
6. Step 6: Final answer
   x = 4,176.09