Finding the Fourth Proportional to 2,076.85, 2,866.04 and 1,132.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076.85 : 2,866.04 = 1,132.62 : x
2. Step 2: Convert to fraction form
   2,076.85/2,866.04 = 1,132.62/x
3. Step 3: Cross multiply
   2,076.85x = 2,866.04 × 1,132.62
4. Step 4: Simplify right side
   2,076.85x = 3,246,145.40
5. Step 5: Solve for x
   x = 3,246,145.40/2,076.85
6. Step 6: Final answer
   x = 1,563.01