Finding the Third Proportional to 934,612 and 2,046,128

Step by Step Solution

1. Step 1: Write the proportion equation
   934,612 : 2,046,128 = 2,046,128 : x
2. Step 2: Convert to fraction form
   934,612/2,046,128 = 2,046,128/x
3. Step 3: Cross multiply
   934,612x = 2,046,128 × 2,046,128
4. Step 4: Simplify right side
   934,612x = 4,186,639,792,384
5. Step 5: Solve for x
   x = 4,186,639,792,384/934,612
6. Step 6: Final answer
   x = 4,479,548.51