Finding the Fourth Proportional to 2,034.76, 2,807.98 and 1,249.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.76 : 2,807.98 = 1,249.32 : x
2. Step 2: Convert to fraction form
   2,034.76/2,807.98 = 1,249.32/x
3. Step 3: Cross multiply
   2,034.76x = 2,807.98 × 1,249.32
4. Step 4: Simplify right side
   2,034.76x = 3,508,065.57
5. Step 5: Solve for x
   x = 3,508,065.57/2,034.76
6. Step 6: Final answer
   x = 1,724.07