Finding the Third Proportional to 1,609,116 and 3,351,716

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,116 : 3,351,716 = 3,351,716 : x
2. Step 2: Convert to fraction form
   1,609,116/3,351,716 = 3,351,716/x
3. Step 3: Cross multiply
   1,609,116x = 3,351,716 × 3,351,716
4. Step 4: Simplify right side
   1,609,116x = 11,234,000,144,656
5. Step 5: Solve for x
   x = 11,234,000,144,656/1,609,116
6. Step 6: Final answer
   x = 6,981,473.15