Finding the Third Proportional to 1,446,168 and 3,149,696

Step by Step Solution

1. Step 1: Write the proportion equation
   1,446,168 : 3,149,696 = 3,149,696 : x
2. Step 2: Convert to fraction form
   1,446,168/3,149,696 = 3,149,696/x
3. Step 3: Cross multiply
   1,446,168x = 3,149,696 × 3,149,696
4. Step 4: Simplify right side
   1,446,168x = 9,920,584,892,416
5. Step 5: Solve for x
   x = 9,920,584,892,416/1,446,168
6. Step 6: Final answer
   x = 6,859,911.78