Finding the Fourth Proportional to 1,193.24, 1,646.52 and 695.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,193.24 : 1,646.52 = 695.72 : x
2. Step 2: Convert to fraction form
   1,193.24/1,646.52 = 695.72/x
3. Step 3: Cross multiply
   1,193.24x = 1,646.52 × 695.72
4. Step 4: Simplify right side
   1,193.24x = 1,145,516.89
5. Step 5: Solve for x
   x = 1,145,516.89/1,193.24
6. Step 6: Final answer
   x = 960.01