Finding the Fourth Proportional to 3,566.72, 5,348.12 and 1,100.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,566.72 : 5,348.12 = 1,100.86 : x
2. Step 2: Convert to fraction form
   3,566.72/5,348.12 = 1,100.86/x
3. Step 3: Cross multiply
   3,566.72x = 5,348.12 × 1,100.86
4. Step 4: Simplify right side
   3,566.72x = 5,887,531.38
5. Step 5: Solve for x
   x = 5,887,531.38/3,566.72
6. Step 6: Final answer
   x = 1,650.69