Finding the Fourth Proportional to 2,246.69, 3,100.41 and 1,251.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,246.69 : 3,100.41 = 1,251.83 : x
2. Step 2: Convert to fraction form
   2,246.69/3,100.41 = 1,251.83/x
3. Step 3: Cross multiply
   2,246.69x = 3,100.41 × 1,251.83
4. Step 4: Simplify right side
   2,246.69x = 3,881,190.56
5. Step 5: Solve for x
   x = 3,881,190.56/2,246.69
6. Step 6: Final answer
   x = 1,727.52