Finding the Third Proportional to 227,394 and 495,128.25

Step by Step Solution

1. Step 1: Write the proportion equation
   227,394 : 495,128.25 = 495,128.25 : x
2. Step 2: Convert to fraction form
   227,394/495,128.25 = 495,128.25/x
3. Step 3: Cross multiply
   227,394x = 495,128.25 × 495,128.25
4. Step 4: Simplify right side
   227,394x = 245,151,983,948.06
5. Step 5: Solve for x
   x = 245,151,983,948.06/227,394
6. Step 6: Final answer
   x = 1,078,093.46