Finding the Fourth Proportional to 6,880.92, 10,322.06 and 2,498.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,880.92 : 10,322.06 = 2,498.72 : x
2. Step 2: Convert to fraction form
   6,880.92/10,322.06 = 2,498.72/x
3. Step 3: Cross multiply
   6,880.92x = 10,322.06 × 2,498.72
4. Step 4: Simplify right side
   6,880.92x = 25,791,937.76
5. Step 5: Solve for x
   x = 25,791,937.76/6,880.92
6. Step 6: Final answer
   x = 3,748.33