Finding the Third Proportional to 1,051,122 and 2,305,720

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,122 : 2,305,720 = 2,305,720 : x
2. Step 2: Convert to fraction form
   1,051,122/2,305,720 = 2,305,720/x
3. Step 3: Cross multiply
   1,051,122x = 2,305,720 × 2,305,720
4. Step 4: Simplify right side
   1,051,122x = 5,316,344,718,400
5. Step 5: Solve for x
   x = 5,316,344,718,400/1,051,122
6. Step 6: Final answer
   x = 5,057,780.85