Finding the Fourth Proportional to 6,880.96, 10,325.56 and 2,498.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,880.96 : 10,325.56 = 2,498.76 : x
2. Step 2: Convert to fraction form
   6,880.96/10,325.56 = 2,498.76/x
3. Step 3: Cross multiply
   6,880.96x = 10,325.56 × 2,498.76
4. Step 4: Simplify right side
   6,880.96x = 25,801,096.31
5. Step 5: Solve for x
   x = 25,801,096.31/6,880.96
6. Step 6: Final answer
   x = 3,749.64