Finding the Third Proportional to 1,051,224 and 2,305,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,224 : 2,305,912 = 2,305,912 : x
2. Step 2: Convert to fraction form
   1,051,224/2,305,912 = 2,305,912/x
3. Step 3: Cross multiply
   1,051,224x = 2,305,912 × 2,305,912
4. Step 4: Simplify right side
   1,051,224x = 5,317,230,151,744
5. Step 5: Solve for x
   x = 5,317,230,151,744/1,051,224
6. Step 6: Final answer
   x = 5,058,132.38