Finding the Fourth Proportional to 3,565.24, 5,348.46 and 1,099.99

Step by Step Solution

1. Step 1: Write the proportion equation
   3,565.24 : 5,348.46 = 1,099.99 : x
2. Step 2: Convert to fraction form
   3,565.24/5,348.46 = 1,099.99/x
3. Step 3: Cross multiply
   3,565.24x = 5,348.46 × 1,099.99
4. Step 4: Simplify right side
   3,565.24x = 5,883,252.52
5. Step 5: Solve for x
   x = 5,883,252.52/3,565.24
6. Step 6: Final answer
   x = 1,650.17