Finding the Third Proportional to 675,427 and 1,027,066

Step by Step Solution

1. Step 1: Write the proportion equation
   675,427 : 1,027,066 = 1,027,066 : x
2. Step 2: Convert to fraction form
   675,427/1,027,066 = 1,027,066/x
3. Step 3: Cross multiply
   675,427x = 1,027,066 × 1,027,066
4. Step 4: Simplify right side
   675,427x = 1,054,864,568,356
5. Step 5: Solve for x
   x = 1,054,864,568,356/675,427
6. Step 6: Final answer
   x = 1,561,774.36