Finding the Third Proportional to 1,335,744 and 2,068,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,335,744 : 2,068,632 = 2,068,632 : x
2. Step 2: Convert to fraction form
   1,335,744/2,068,632 = 2,068,632/x
3. Step 3: Cross multiply
   1,335,744x = 2,068,632 × 2,068,632
4. Step 4: Simplify right side
   1,335,744x = 4,279,238,351,424
5. Step 5: Solve for x
   x = 4,279,238,351,424/1,335,744
6. Step 6: Final answer
   x = 3,203,636.59