Finding the Third Proportional to 2,622,474 and 5,706,405

Step by Step Solution

1. Step 1: Write the proportion equation
   2,622,474 : 5,706,405 = 5,706,405 : x
2. Step 2: Convert to fraction form
   2,622,474/5,706,405 = 5,706,405/x
3. Step 3: Cross multiply
   2,622,474x = 5,706,405 × 5,706,405
4. Step 4: Simplify right side
   2,622,474x = 32,563,058,024,025
5. Step 5: Solve for x
   x = 32,563,058,024,025/2,622,474
6. Step 6: Final answer
   x = 12,416,923.11