Finding the Third Proportional to 601,743 and 1,281,462

Step by Step Solution

1. Step 1: Write the proportion equation
   601,743 : 1,281,462 = 1,281,462 : x
2. Step 2: Convert to fraction form
   601,743/1,281,462 = 1,281,462/x
3. Step 3: Cross multiply
   601,743x = 1,281,462 × 1,281,462
4. Step 4: Simplify right side
   601,743x = 1,642,144,857,444
5. Step 5: Solve for x
   x = 1,642,144,857,444/601,743
6. Step 6: Final answer
   x = 2,728,980.41