Finding the Third Proportional to 601,746 and 1,281,468

Step by Step Solution

1. Step 1: Write the proportion equation
   601,746 : 1,281,468 = 1,281,468 : x
2. Step 2: Convert to fraction form
   601,746/1,281,468 = 1,281,468/x
3. Step 3: Cross multiply
   601,746x = 1,281,468 × 1,281,468
4. Step 4: Simplify right side
   601,746x = 1,642,160,235,024
5. Step 5: Solve for x
   x = 1,642,160,235,024/601,746
6. Step 6: Final answer
   x = 2,728,992.36