Finding the Fourth Proportional to 2,914.10, 4,370.49 and 834.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,914.10 : 4,370.49 = 834.07 : x
2. Step 2: Convert to fraction form
   2,914.10/4,370.49 = 834.07/x
3. Step 3: Cross multiply
   2,914.10x = 4,370.49 × 834.07
4. Step 4: Simplify right side
   2,914.10x = 3,645,294.59
5. Step 5: Solve for x
   x = 3,645,294.59/2,914.10
6. Step 6: Final answer
   x = 1,250.92