Finding the Third Proportional to 1,307,718 and 1,962,882

Step by Step Solution

1. Step 1: Write the proportion equation
   1,307,718 : 1,962,882 = 1,962,882 : x
2. Step 2: Convert to fraction form
   1,307,718/1,962,882 = 1,962,882/x
3. Step 3: Cross multiply
   1,307,718x = 1,962,882 × 1,962,882
4. Step 4: Simplify right side
   1,307,718x = 3,852,905,745,924
5. Step 5: Solve for x
   x = 3,852,905,745,924/1,307,718
6. Step 6: Final answer
   x = 2,946,281.80