Finding the Third Proportional to 675,412 and 1,027,042

Step by Step Solution

1. Step 1: Write the proportion equation
   675,412 : 1,027,042 = 1,027,042 : x
2. Step 2: Convert to fraction form
   675,412/1,027,042 = 1,027,042/x
3. Step 3: Cross multiply
   675,412x = 1,027,042 × 1,027,042
4. Step 4: Simplify right side
   675,412x = 1,054,815,269,764
5. Step 5: Solve for x
   x = 1,054,815,269,764/675,412
6. Step 6: Final answer
   x = 1,561,736.05