Finding the Third Proportional to 1,609,112 and 3,351,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,112 : 3,351,708 = 3,351,708 : x
2. Step 2: Convert to fraction form
   1,609,112/3,351,708 = 3,351,708/x
3. Step 3: Cross multiply
   1,609,112x = 3,351,708 × 3,351,708
4. Step 4: Simplify right side
   1,609,112x = 11,233,946,517,264
5. Step 5: Solve for x
   x = 11,233,946,517,264/1,609,112
6. Step 6: Final answer
   x = 6,981,457.17