Finding the Third Proportional to 446,775,351 and 973,995,401.50

Step by Step Solution

1. Step 1: Write the proportion equation
   446,775,351 : 973,995,401.50 = 973,995,401.50 : x
2. Step 2: Convert to fraction form
   446,775,351/973,995,401.50 = 973,995,401.50/x
3. Step 3: Cross multiply
   446,775,351x = 973,995,401.50 × 973,995,401.50
4. Step 4: Simplify right side
   446,775,351x = 948,667,042,143,146,240
5. Step 5: Solve for x
   x = 948,667,042,143,146,240/446,775,351
6. Step 6: Final answer
   x = 2,123,364,773.86