Finding the Third Proportional to 705,108 and 1,074,186

Step by Step Solution

1. Step 1: Write the proportion equation
   705,108 : 1,074,186 = 1,074,186 : x
2. Step 2: Convert to fraction form
   705,108/1,074,186 = 1,074,186/x
3. Step 3: Cross multiply
   705,108x = 1,074,186 × 1,074,186
4. Step 4: Simplify right side
   705,108x = 1,153,875,562,596
5. Step 5: Solve for x
   x = 1,153,875,562,596/705,108
6. Step 6: Final answer
   x = 1,636,452.24