Finding the Fourth Proportional to 6,076.50, 9,118.53 and 2,613.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,076.50 : 9,118.53 = 2,613.78 : x
2. Step 2: Convert to fraction form
   6,076.50/9,118.53 = 2,613.78/x
3. Step 3: Cross multiply
   6,076.50x = 9,118.53 × 2,613.78
4. Step 4: Simplify right side
   6,076.50x = 23,833,831.34
5. Step 5: Solve for x
   x = 23,833,831.34/6,076.50
6. Step 6: Final answer
   x = 3,922.30