Finding the Third Proportional to 1,648,755 and 3,474,630

Step by Step Solution

1. Step 1: Write the proportion equation
   1,648,755 : 3,474,630 = 3,474,630 : x
2. Step 2: Convert to fraction form
   1,648,755/3,474,630 = 3,474,630/x
3. Step 3: Cross multiply
   1,648,755x = 3,474,630 × 3,474,630
4. Step 4: Simplify right side
   1,648,755x = 12,073,053,636,900
5. Step 5: Solve for x
   x = 12,073,053,636,900/1,648,755
6. Step 6: Final answer
   x = 7,322,527.38