Finding the Third Proportional to 510,840 and 1,110,096

Step by Step Solution

1. Step 1: Write the proportion equation
   510,840 : 1,110,096 = 1,110,096 : x
2. Step 2: Convert to fraction form
   510,840/1,110,096 = 1,110,096/x
3. Step 3: Cross multiply
   510,840x = 1,110,096 × 1,110,096
4. Step 4: Simplify right side
   510,840x = 1,232,313,129,216
5. Step 5: Solve for x
   x = 1,232,313,129,216/510,840
6. Step 6: Final answer
   x = 2,412,327.01