Finding the Fourth Proportional to 2,047.33, 3,068.65 and 876.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.33 : 3,068.65 = 876.75 : x
2. Step 2: Convert to fraction form
   2,047.33/3,068.65 = 876.75/x
3. Step 3: Cross multiply
   2,047.33x = 3,068.65 × 876.75
4. Step 4: Simplify right side
   2,047.33x = 2,690,438.89
5. Step 5: Solve for x
   x = 2,690,438.89/2,047.33
6. Step 6: Final answer
   x = 1,314.12