Finding the Third Proportional to 401,112 and 601,756

Step by Step Solution

1. Step 1: Write the proportion equation
   401,112 : 601,756 = 601,756 : x
2. Step 2: Convert to fraction form
   401,112/601,756 = 601,756/x
3. Step 3: Cross multiply
   401,112x = 601,756 × 601,756
4. Step 4: Simplify right side
   401,112x = 362,110,283,536
5. Step 5: Solve for x
   x = 362,110,283,536/401,112
6. Step 6: Final answer
   x = 902,766.02