Finding the Fourth Proportional to 1,741.50, 2,613.06 and 876.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741.50 : 2,613.06 = 876.42 : x
2. Step 2: Convert to fraction form
   1,741.50/2,613.06 = 876.42/x
3. Step 3: Cross multiply
   1,741.50x = 2,613.06 × 876.42
4. Step 4: Simplify right side
   1,741.50x = 2,290,138.05
5. Step 5: Solve for x
   x = 2,290,138.05/1,741.50
6. Step 6: Final answer
   x = 1,315.04