Finding the Third Proportional to 1,244,082,919.50 and 2,672,791,103

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,082,919.50 : 2,672,791,103 = 2,672,791,103 : x
2. Step 2: Convert to fraction form
   1,244,082,919.50/2,672,791,103 = 2,672,791,103/x
3. Step 3: Cross multiply
   1,244,082,919.50x = 2,672,791,103 × 2,672,791,103
4. Step 4: Simplify right side
   1,244,082,919.50x = 7,143,812,280,275,956,736
5. Step 5: Solve for x
   x = 7,143,812,280,275,956,736/1,244,082,919.50
6. Step 6: Final answer
   x = 5,742,231,621.62