Finding the Fourth Proportional to 2,045.95, 3,068.18 and 876.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.95 : 3,068.18 = 876.03 : x
2. Step 2: Convert to fraction form
   2,045.95/3,068.18 = 876.03/x
3. Step 3: Cross multiply
   2,045.95x = 3,068.18 × 876.03
4. Step 4: Simplify right side
   2,045.95x = 2,687,819.92
5. Step 5: Solve for x
   x = 2,687,819.92/2,045.95
6. Step 6: Final answer
   x = 1,313.73