Finding the Fourth Proportional to 2,050.62, 3,074.25 and 1,009.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.62 : 3,074.25 = 1,009.77 : x
2. Step 2: Convert to fraction form
   2,050.62/3,074.25 = 1,009.77/x
3. Step 3: Cross multiply
   2,050.62x = 3,074.25 × 1,009.77
4. Step 4: Simplify right side
   2,050.62x = 3,104,285.42
5. Step 5: Solve for x
   x = 3,104,285.42/2,050.62
6. Step 6: Final answer
   x = 1,513.83