Finding the Fourth Proportional to 6,488.89, 9,726.83 and 2,534.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,488.89 : 9,726.83 = 2,534.69 : x
2. Step 2: Convert to fraction form
   6,488.89/9,726.83 = 2,534.69/x
3. Step 3: Cross multiply
   6,488.89x = 9,726.83 × 2,534.69
4. Step 4: Simplify right side
   6,488.89x = 24,654,498.73
5. Step 5: Solve for x
   x = 24,654,498.73/6,488.89
6. Step 6: Final answer
   x = 3,799.49