Finding the Third Proportional to 1,970,517 and 2,969,874

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,517 : 2,969,874 = 2,969,874 : x
2. Step 2: Convert to fraction form
   1,970,517/2,969,874 = 2,969,874/x
3. Step 3: Cross multiply
   1,970,517x = 2,969,874 × 2,969,874
4. Step 4: Simplify right side
   1,970,517x = 8,820,151,575,876
5. Step 5: Solve for x
   x = 8,820,151,575,876/1,970,517
6. Step 6: Final answer
   x = 4,476,059.62