Finding the Fourth Proportional to 6,747.62, 10,123.84 and 3,047.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,747.62 : 10,123.84 = 3,047.02 : x
2. Step 2: Convert to fraction form
   6,747.62/10,123.84 = 3,047.02/x
3. Step 3: Cross multiply
   6,747.62x = 10,123.84 × 3,047.02
4. Step 4: Simplify right side
   6,747.62x = 30,847,542.96
5. Step 5: Solve for x
   x = 30,847,542.96/6,747.62
6. Step 6: Final answer
   x = 4,571.62