Finding the Third Proportional to 1,037.94 and 2,245.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037.94 : 2,245.47 = 2,245.47 : x
2. Step 2: Convert to fraction form
   1,037.94/2,245.47 = 2,245.47/x
3. Step 3: Cross multiply
   1,037.94x = 2,245.47 × 2,245.47
4. Step 4: Simplify right side
   1,037.94x = 5,042,129.91
5. Step 5: Solve for x
   x = 5,042,129.91/1,037.94
6. Step 6: Final answer
   x = 4,857.84