Finding the Fourth Proportional to 6,654.47, 9,984.72 and 2,494.79

Step by Step Solution

1. Step 1: Write the proportion equation
   6,654.47 : 9,984.72 = 2,494.79 : x
2. Step 2: Convert to fraction form
   6,654.47/9,984.72 = 2,494.79/x
3. Step 3: Cross multiply
   6,654.47x = 9,984.72 × 2,494.79
4. Step 4: Simplify right side
   6,654.47x = 24,909,729.69
5. Step 5: Solve for x
   x = 24,909,729.69/6,654.47
6. Step 6: Final answer
   x = 3,743.31