Finding the Third Proportional to 2,381,814 and 5,070,872

Step by Step Solution

1. Step 1: Write the proportion equation
   2,381,814 : 5,070,872 = 5,070,872 : x
2. Step 2: Convert to fraction form
   2,381,814/5,070,872 = 5,070,872/x
3. Step 3: Cross multiply
   2,381,814x = 5,070,872 × 5,070,872
4. Step 4: Simplify right side
   2,381,814x = 25,713,742,840,384
5. Step 5: Solve for x
   x = 25,713,742,840,384/2,381,814
6. Step 6: Final answer
   x = 10,795,865.19