Finding the Fourth Proportional to 6,498.32, 9,743.38 and 2,748.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,498.32 : 9,743.38 = 2,748.15 : x
2. Step 2: Convert to fraction form
   6,498.32/9,743.38 = 2,748.15/x
3. Step 3: Cross multiply
   6,498.32x = 9,743.38 × 2,748.15
4. Step 4: Simplify right side
   6,498.32x = 26,776,262.88
5. Step 5: Solve for x
   x = 26,776,262.88/6,498.32
6. Step 6: Final answer
   x = 4,120.49