Finding the Fourth Proportional to 1,792.10, 2,693.63 and 1,485.92

Step by Step Solution

1. Step 1: Write the proportion equation
   1,792.10 : 2,693.63 = 1,485.92 : x
2. Step 2: Convert to fraction form
   1,792.10/2,693.63 = 1,485.92/x
3. Step 3: Cross multiply
   1,792.10x = 2,693.63 × 1,485.92
4. Step 4: Simplify right side
   1,792.10x = 4,002,508.94
5. Step 5: Solve for x
   x = 4,002,508.94/1,792.10
6. Step 6: Final answer
   x = 2,233.42