Finding the Fourth Proportional to 1,945.52, 2,684.83 and 1,061.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,945.52 : 2,684.83 = 1,061.32 : x
2. Step 2: Convert to fraction form
   1,945.52/2,684.83 = 1,061.32/x
3. Step 3: Cross multiply
   1,945.52x = 2,684.83 × 1,061.32
4. Step 4: Simplify right side
   1,945.52x = 2,849,464.86
5. Step 5: Solve for x
   x = 2,849,464.86/1,945.52
6. Step 6: Final answer
   x = 1,464.63