Finding the Fourth Proportional to 1,792.16, 2,684.54 and 1,061.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,792.16 : 2,684.54 = 1,061.34 : x
2. Step 2: Convert to fraction form
   1,792.16/2,684.54 = 1,061.34/x
3. Step 3: Cross multiply
   1,792.16x = 2,684.54 × 1,061.34
4. Step 4: Simplify right side
   1,792.16x = 2,849,202.27
5. Step 5: Solve for x
   x = 2,849,202.27/1,792.16
6. Step 6: Final answer
   x = 1,589.82