Finding the Fourth Proportional to 1,323.96, 1,825.42 and 1,061.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323.96 : 1,825.42 = 1,061.56 : x
2. Step 2: Convert to fraction form
   1,323.96/1,825.42 = 1,061.56/x
3. Step 3: Cross multiply
   1,323.96x = 1,825.42 × 1,061.56
4. Step 4: Simplify right side
   1,323.96x = 1,937,792.86
5. Step 5: Solve for x
   x = 1,937,792.86/1,323.96
6. Step 6: Final answer
   x = 1,463.63