Finding the Fourth Proportional to 1,650.42, 2,277.17 and 1,061.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,650.42 : 2,277.17 = 1,061.73 : x
2. Step 2: Convert to fraction form
   1,650.42/2,277.17 = 1,061.73/x
3. Step 3: Cross multiply
   1,650.42x = 2,277.17 × 1,061.73
4. Step 4: Simplify right side
   1,650.42x = 2,417,734.40
5. Step 5: Solve for x
   x = 2,417,734.40/1,650.42
6. Step 6: Final answer
   x = 1,464.92