Finding the Third Proportional to 2,381,812 and 5,070,868

Step by Step Solution

1. Step 1: Write the proportion equation
   2,381,812 : 5,070,868 = 5,070,868 : x
2. Step 2: Convert to fraction form
   2,381,812/5,070,868 = 5,070,868/x
3. Step 3: Cross multiply
   2,381,812x = 5,070,868 × 5,070,868
4. Step 4: Simplify right side
   2,381,812x = 25,713,702,273,424
5. Step 5: Solve for x
   x = 25,713,702,273,424/2,381,812
6. Step 6: Final answer
   x = 10,795,857.22