Finding the Third Proportional to 1,609,982 and 3,352,240

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,982 : 3,352,240 = 3,352,240 : x
2. Step 2: Convert to fraction form
   1,609,982/3,352,240 = 3,352,240/x
3. Step 3: Cross multiply
   1,609,982x = 3,352,240 × 3,352,240
4. Step 4: Simplify right side
   1,609,982x = 11,237,513,017,600
5. Step 5: Solve for x
   x = 11,237,513,017,600/1,609,982
6. Step 6: Final answer
   x = 6,979,899.79