Finding the Fourth Proportional to 8,498.10, 12,747.06 and 2,654.76

Step by Step Solution

1. Step 1: Write the proportion equation
   8,498.10 : 12,747.06 = 2,654.76 : x
2. Step 2: Convert to fraction form
   8,498.10/12,747.06 = 2,654.76/x
3. Step 3: Cross multiply
   8,498.10x = 12,747.06 × 2,654.76
4. Step 4: Simplify right side
   8,498.10x = 33,840,385.01
5. Step 5: Solve for x
   x = 33,840,385.01/8,498.10
6. Step 6: Final answer
   x = 3,982.11