Finding the Fourth Proportional to 2,050.66, 3,073.83 and 1,022.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.66 : 3,073.83 = 1,022.50 : x
2. Step 2: Convert to fraction form
   2,050.66/3,073.83 = 1,022.50/x
3. Step 3: Cross multiply
   2,050.66x = 3,073.83 × 1,022.50
4. Step 4: Simplify right side
   2,050.66x = 3,142,991.18
5. Step 5: Solve for x
   x = 3,142,991.18/2,050.66
6. Step 6: Final answer
   x = 1,532.67