Finding the Third Proportional to 767,105 and 1,150,658

Step by Step Solution

1. Step 1: Write the proportion equation
   767,105 : 1,150,658 = 1,150,658 : x
2. Step 2: Convert to fraction form
   767,105/1,150,658 = 1,150,658/x
3. Step 3: Cross multiply
   767,105x = 1,150,658 × 1,150,658
4. Step 4: Simplify right side
   767,105x = 1,324,013,832,964
5. Step 5: Solve for x
   x = 1,324,013,832,964/767,105
6. Step 6: Final answer
   x = 1,725,987.75