Finding the Fourth Proportional to 2,650.48, 3,979.62 and 1,482.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650.48 : 3,979.62 = 1,482.77 : x
2. Step 2: Convert to fraction form
   2,650.48/3,979.62 = 1,482.77/x
3. Step 3: Cross multiply
   2,650.48x = 3,979.62 × 1,482.77
4. Step 4: Simplify right side
   2,650.48x = 5,900,861.15
5. Step 5: Solve for x
   x = 5,900,861.15/2,650.48
6. Step 6: Final answer
   x = 2,226.34