Finding the Fourth Proportional to 2,365.72, 3,549.88 and 1,132.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365.72 : 3,549.88 = 1,132.96 : x
2. Step 2: Convert to fraction form
   2,365.72/3,549.88 = 1,132.96/x
3. Step 3: Cross multiply
   2,365.72x = 3,549.88 × 1,132.96
4. Step 4: Simplify right side
   2,365.72x = 4,021,872.04
5. Step 5: Solve for x
   x = 4,021,872.04/2,365.72
6. Step 6: Final answer
   x = 1,700.06