Finding the Third Proportional to 2,070,922 and 3,138,459

Step by Step Solution

1. Step 1: Write the proportion equation
   2,070,922 : 3,138,459 = 3,138,459 : x
2. Step 2: Convert to fraction form
   2,070,922/3,138,459 = 3,138,459/x
3. Step 3: Cross multiply
   2,070,922x = 3,138,459 × 3,138,459
4. Step 4: Simplify right side
   2,070,922x = 9,849,924,894,681
5. Step 5: Solve for x
   x = 9,849,924,894,681/2,070,922
6. Step 6: Final answer
   x = 4,756,299.32