Finding the Third Proportional to 505,100 and 1,027,608

Step by Step Solution

1. Step 1: Write the proportion equation
   505,100 : 1,027,608 = 1,027,608 : x
2. Step 2: Convert to fraction form
   505,100/1,027,608 = 1,027,608/x
3. Step 3: Cross multiply
   505,100x = 1,027,608 × 1,027,608
4. Step 4: Simplify right side
   505,100x = 1,055,978,201,664
5. Step 5: Solve for x
   x = 1,055,978,201,664/505,100
6. Step 6: Final answer
   x = 2,090,631.96