Finding the Fourth Proportional to 2,463.32, 3,695.00 and 774.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463.32 : 3,695.00 = 774.72 : x
2. Step 2: Convert to fraction form
   2,463.32/3,695.00 = 774.72/x
3. Step 3: Cross multiply
   2,463.32x = 3,695.00 × 774.72
4. Step 4: Simplify right side
   2,463.32x = 2,862,586.53
5. Step 5: Solve for x
   x = 2,862,586.53/2,463.32
6. Step 6: Final answer
   x = 1,162.09