Finding the Fourth Proportional to 1,565.03, 2,344.82 and 1,100.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,565.03 : 2,344.82 = 1,100.63 : x
2. Step 2: Convert to fraction form
   1,565.03/2,344.82 = 1,100.63/x
3. Step 3: Cross multiply
   1,565.03x = 2,344.82 × 1,100.63
4. Step 4: Simplify right side
   1,565.03x = 2,580,762.01
5. Step 5: Solve for x
   x = 2,580,762.01/1,565.03
6. Step 6: Final answer
   x = 1,649.02