Finding the Third Proportional to 401,108 and 601,741

Step by Step Solution

1. Step 1: Write the proportion equation
   401,108 : 601,741 = 601,741 : x
2. Step 2: Convert to fraction form
   401,108/601,741 = 601,741/x
3. Step 3: Cross multiply
   401,108x = 601,741 × 601,741
4. Step 4: Simplify right side
   401,108x = 362,092,231,081
5. Step 5: Solve for x
   x = 362,092,231,081/401,108
6. Step 6: Final answer
   x = 902,730.02