Finding the Third Proportional to 601,704 and 1,321,488

Step by Step Solution

1. Step 1: Write the proportion equation
   601,704 : 1,321,488 = 1,321,488 : x
2. Step 2: Convert to fraction form
   601,704/1,321,488 = 1,321,488/x
3. Step 3: Cross multiply
   601,704x = 1,321,488 × 1,321,488
4. Step 4: Simplify right side
   601,704x = 1,746,330,534,144
5. Step 5: Solve for x
   x = 1,746,330,534,144/601,704
6. Step 6: Final answer
   x = 2,902,308.33