Finding the Fourth Proportional to 2,245.02, 3,098.06 and 1,250.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245.02 : 3,098.06 = 1,250.27 : x
2. Step 2: Convert to fraction form
   2,245.02/3,098.06 = 1,250.27/x
3. Step 3: Cross multiply
   2,245.02x = 3,098.06 × 1,250.27
4. Step 4: Simplify right side
   2,245.02x = 3,873,389.73
5. Step 5: Solve for x
   x = 3,873,389.73/2,245.02
6. Step 6: Final answer
   x = 1,725.33