Finding the Third Proportional to 675,488 and 1,035,696

Step by Step Solution

1. Step 1: Write the proportion equation
   675,488 : 1,035,696 = 1,035,696 : x
2. Step 2: Convert to fraction form
   675,488/1,035,696 = 1,035,696/x
3. Step 3: Cross multiply
   675,488x = 1,035,696 × 1,035,696
4. Step 4: Simplify right side
   675,488x = 1,072,666,204,416
5. Step 5: Solve for x
   x = 1,072,666,204,416/675,488
6. Step 6: Final answer
   x = 1,587,987.06