Finding the Fourth Proportional to 1,792.55, 2,473.30 and 1,162.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,792.55 : 2,473.30 = 1,162.88 : x
2. Step 2: Convert to fraction form
   1,792.55/2,473.30 = 1,162.88/x
3. Step 3: Cross multiply
   1,792.55x = 2,473.30 × 1,162.88
4. Step 4: Simplify right side
   1,792.55x = 2,876,151.10
5. Step 5: Solve for x
   x = 2,876,151.10/1,792.55
6. Step 6: Final answer
   x = 1,604.50