Finding the Third Proportional to 10,585,210 and 22,962,789

Step by Step Solution

1. Step 1: Write the proportion equation
   10,585,210 : 22,962,789 = 22,962,789 : x
2. Step 2: Convert to fraction form
   10,585,210/22,962,789 = 22,962,789/x
3. Step 3: Cross multiply
   10,585,210x = 22,962,789 × 22,962,789
4. Step 4: Simplify right side
   10,585,210x = 527,289,678,658,521
5. Step 5: Solve for x
   x = 527,289,678,658,521/10,585,210
6. Step 6: Final answer
   x = 49,813,813.68