Finding the Third Proportional to 606,724 and 1,308,052

Step by Step Solution

1. Step 1: Write the proportion equation
   606,724 : 1,308,052 = 1,308,052 : x
2. Step 2: Convert to fraction form
   606,724/1,308,052 = 1,308,052/x
3. Step 3: Cross multiply
   606,724x = 1,308,052 × 1,308,052
4. Step 4: Simplify right side
   606,724x = 1,711,000,034,704
5. Step 5: Solve for x
   x = 1,711,000,034,704/606,724
6. Step 6: Final answer
   x = 2,820,063.22