Finding the Third Proportional to 401,096.25 and 601,731

Step by Step Solution

1. Step 1: Write the proportion equation
   401,096.25 : 601,731 = 601,731 : x
2. Step 2: Convert to fraction form
   401,096.25/601,731 = 601,731/x
3. Step 3: Cross multiply
   401,096.25x = 601,731 × 601,731
4. Step 4: Simplify right side
   401,096.25x = 362,080,196,361
5. Step 5: Solve for x
   x = 362,080,196,361/401,096.25
6. Step 6: Final answer
   x = 902,726.46