Finding the Third Proportional to 103,494 and 226,360

Step by Step Solution

1. Step 1: Write the proportion equation
   103,494 : 226,360 = 226,360 : x
2. Step 2: Convert to fraction form
   103,494/226,360 = 226,360/x
3. Step 3: Cross multiply
   103,494x = 226,360 × 226,360
4. Step 4: Simplify right side
   103,494x = 51,238,849,600
5. Step 5: Solve for x
   x = 51,238,849,600/103,494
6. Step 6: Final answer
   x = 495,090.05