Finding the Third Proportional to 601,972 and 1,253,768

Step by Step Solution

1. Step 1: Write the proportion equation
   601,972 : 1,253,768 = 1,253,768 : x
2. Step 2: Convert to fraction form
   601,972/1,253,768 = 1,253,768/x
3. Step 3: Cross multiply
   601,972x = 1,253,768 × 1,253,768
4. Step 4: Simplify right side
   601,972x = 1,571,934,197,824
5. Step 5: Solve for x
   x = 1,571,934,197,824/601,972
6. Step 6: Final answer
   x = 2,611,307.83