Finding the Third Proportional to 5,787,201 and 8,463,510

Step by Step Solution

1. Step 1: Write the proportion equation
   5,787,201 : 8,463,510 = 8,463,510 : x
2. Step 2: Convert to fraction form
   5,787,201/8,463,510 = 8,463,510/x
3. Step 3: Cross multiply
   5,787,201x = 8,463,510 × 8,463,510
4. Step 4: Simplify right side
   5,787,201x = 71,631,001,520,100
5. Step 5: Solve for x
   x = 71,631,001,520,100/5,787,201
6. Step 6: Final answer
   x = 12,377,486.37