Finding the Fourth Proportional to 2,245.02, 3,097.74 and 1,250.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245.02 : 3,097.74 = 1,250.16 : x
2. Step 2: Convert to fraction form
   2,245.02/3,097.74 = 1,250.16/x
3. Step 3: Cross multiply
   2,245.02x = 3,097.74 × 1,250.16
4. Step 4: Simplify right side
   2,245.02x = 3,872,670.64
5. Step 5: Solve for x
   x = 3,872,670.64/2,245.02
6. Step 6: Final answer
   x = 1,725.00