Finding the Third Proportional to 465,445,510.88 and 694,131,960.38

Step by Step Solution

1. Step 1: Write the proportion equation
   465,445,510.88 : 694,131,960.38 = 694,131,960.38 : x
2. Step 2: Convert to fraction form
   465,445,510.88/694,131,960.38 = 694,131,960.38/x
3. Step 3: Cross multiply
   465,445,510.88x = 694,131,960.38 × 694,131,960.38
4. Step 4: Simplify right side
   465,445,510.88x = 481,819,178,414,040,576
5. Step 5: Solve for x
   x = 481,819,178,414,040,576/465,445,510.88
6. Step 6: Final answer
   x = 1,035,178,484.18