Finding the Third Proportional to 934,665 and 1,400,436

Step by Step Solution

1. Step 1: Write the proportion equation
   934,665 : 1,400,436 = 1,400,436 : x
2. Step 2: Convert to fraction form
   934,665/1,400,436 = 1,400,436/x
3. Step 3: Cross multiply
   934,665x = 1,400,436 × 1,400,436
4. Step 4: Simplify right side
   934,665x = 1,961,220,990,096
5. Step 5: Solve for x
   x = 1,961,220,990,096/934,665
6. Step 6: Final answer
   x = 2,098,314.36