Finding the Fourth Proportional to 8,045.76, 12,068.07 and 2,498.97

Step by Step Solution

1. Step 1: Write the proportion equation
   8,045.76 : 12,068.07 = 2,498.97 : x
2. Step 2: Convert to fraction form
   8,045.76/12,068.07 = 2,498.97/x
3. Step 3: Cross multiply
   8,045.76x = 12,068.07 × 2,498.97
4. Step 4: Simplify right side
   8,045.76x = 30,157,744.89
5. Step 5: Solve for x
   x = 30,157,744.89/8,045.76
6. Step 6: Final answer
   x = 3,748.28