Finding the Fourth Proportional to 4,766.94, 7,150.32 and 1,479.96

Step by Step Solution

1. Step 1: Write the proportion equation
   4,766.94 : 7,150.32 = 1,479.96 : x
2. Step 2: Convert to fraction form
   4,766.94/7,150.32 = 1,479.96/x
3. Step 3: Cross multiply
   4,766.94x = 7,150.32 × 1,479.96
4. Step 4: Simplify right side
   4,766.94x = 10,582,187.59
5. Step 5: Solve for x
   x = 10,582,187.59/4,766.94
6. Step 6: Final answer
   x = 2,219.91