Finding the Fourth Proportional to 4,744.28, 7,061.89 and 4,674.11

Step by Step Solution

1. Step 1: Write the proportion equation
   4,744.28 : 7,061.89 = 4,674.11 : x
2. Step 2: Convert to fraction form
   4,744.28/7,061.89 = 4,674.11/x
3. Step 3: Cross multiply
   4,744.28x = 7,061.89 × 4,674.11
4. Step 4: Simplify right side
   4,744.28x = 33,008,050.67
5. Step 5: Solve for x
   x = 33,008,050.67/4,744.28
6. Step 6: Final answer
   x = 6,957.44