Finding the Fourth Proportional to 2,834.58, 4,252.72 and 1,373.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,834.58 : 4,252.72 = 1,373.78 : x
2. Step 2: Convert to fraction form
   2,834.58/4,252.72 = 1,373.78/x
3. Step 3: Cross multiply
   2,834.58x = 4,252.72 × 1,373.78
4. Step 4: Simplify right side
   2,834.58x = 5,842,301.68
5. Step 5: Solve for x
   x = 5,842,301.68/2,834.58
6. Step 6: Final answer
   x = 2,061.08