Finding the Fourth Proportional to 6,724.72, 10,066.02 and 4,250.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,724.72 : 10,066.02 = 4,250.98 : x
2. Step 2: Convert to fraction form
   6,724.72/10,066.02 = 4,250.98/x
3. Step 3: Cross multiply
   6,724.72x = 10,066.02 × 4,250.98
4. Step 4: Simplify right side
   6,724.72x = 42,790,449.70
5. Step 5: Solve for x
   x = 42,790,449.70/6,724.72
6. Step 6: Final answer
   x = 6,363.16