Finding the Fourth Proportional to 6,452.82, 9,678.42 and 1,773.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,452.82 : 9,678.42 = 1,773.18 : x
2. Step 2: Convert to fraction form
   6,452.82/9,678.42 = 1,773.18/x
3. Step 3: Cross multiply
   6,452.82x = 9,678.42 × 1,773.18
4. Step 4: Simplify right side
   6,452.82x = 17,161,580.78
5. Step 5: Solve for x
   x = 17,161,580.78/6,452.82
6. Step 6: Final answer
   x = 2,659.55