Finding the Third Proportional to 957,218,863.50 and 2,082,152,439

Step by Step Solution

1. Step 1: Write the proportion equation
   957,218,863.50 : 2,082,152,439 = 2,082,152,439 : x
2. Step 2: Convert to fraction form
   957,218,863.50/2,082,152,439 = 2,082,152,439/x
3. Step 3: Cross multiply
   957,218,863.50x = 2,082,152,439 × 2,082,152,439
4. Step 4: Simplify right side
   957,218,863.50x = 4,335,358,779,233,648,640
5. Step 5: Solve for x
   x = 4,335,358,779,233,648,640/957,218,863.50
6. Step 6: Final answer
   x = 4,529,119,665.88