Finding the Fourth Proportional to 6,691.49, 10,038.82 and 2,308.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,691.49 : 10,038.82 = 2,308.83 : x
2. Step 2: Convert to fraction form
   6,691.49/10,038.82 = 2,308.83/x
3. Step 3: Cross multiply
   6,691.49x = 10,038.82 × 2,308.83
4. Step 4: Simplify right side
   6,691.49x = 23,177,928.78
5. Step 5: Solve for x
   x = 23,177,928.78/6,691.49
6. Step 6: Final answer
   x = 3,463.79