Finding the Third Proportional to 1,031,738 and 1,159,678

Step by Step Solution

1. Step 1: Write the proportion equation
   1,031,738 : 1,159,678 = 1,159,678 : x
2. Step 2: Convert to fraction form
   1,031,738/1,159,678 = 1,159,678/x
3. Step 3: Cross multiply
   1,031,738x = 1,159,678 × 1,159,678
4. Step 4: Simplify right side
   1,031,738x = 1,344,853,063,684
5. Step 5: Solve for x
   x = 1,344,853,063,684/1,031,738
6. Step 6: Final answer
   x = 1,303,483.12