Finding the Third Proportional to 1,632,064 and 3,396,590

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632,064 : 3,396,590 = 3,396,590 : x
2. Step 2: Convert to fraction form
   1,632,064/3,396,590 = 3,396,590/x
3. Step 3: Cross multiply
   1,632,064x = 3,396,590 × 3,396,590
4. Step 4: Simplify right side
   1,632,064x = 11,536,823,628,100
5. Step 5: Solve for x
   x = 11,536,823,628,100/1,632,064
6. Step 6: Final answer
   x = 7,068,854.92