Finding the Third Proportional to 2,038,996 and 2,851,870

Step by Step Solution

1. Step 1: Write the proportion equation
   2,038,996 : 2,851,870 = 2,851,870 : x
2. Step 2: Convert to fraction form
   2,038,996/2,851,870 = 2,851,870/x
3. Step 3: Cross multiply
   2,038,996x = 2,851,870 × 2,851,870
4. Step 4: Simplify right side
   2,038,996x = 8,133,162,496,900
5. Step 5: Solve for x
   x = 8,133,162,496,900/2,038,996
6. Step 6: Final answer
   x = 3,988,807.48