Finding the Third Proportional to 519,066 and 1,126,260

Step by Step Solution

1. Step 1: Write the proportion equation
   519,066 : 1,126,260 = 1,126,260 : x
2. Step 2: Convert to fraction form
   519,066/1,126,260 = 1,126,260/x
3. Step 3: Cross multiply
   519,066x = 1,126,260 × 1,126,260
4. Step 4: Simplify right side
   519,066x = 1,268,461,587,600
5. Step 5: Solve for x
   x = 1,268,461,587,600/519,066
6. Step 6: Final answer
   x = 2,443,738.54