Finding the Fourth Proportional to 8,498.04, 12,749.24 and 2,654.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,498.04 : 12,749.24 = 2,654.72 : x
2. Step 2: Convert to fraction form
   8,498.04/12,749.24 = 2,654.72/x
3. Step 3: Cross multiply
   8,498.04x = 12,749.24 × 2,654.72
4. Step 4: Simplify right side
   8,498.04x = 33,845,662.41
5. Step 5: Solve for x
   x = 33,845,662.41/8,498.04
6. Step 6: Final answer
   x = 3,982.76