Finding the Third Proportional to 567,638 and 946,028

Step by Step Solution

1. Step 1: Write the proportion equation
   567,638 : 946,028 = 946,028 : x
2. Step 2: Convert to fraction form
   567,638/946,028 = 946,028/x
3. Step 3: Cross multiply
   567,638x = 946,028 × 946,028
4. Step 4: Simplify right side
   567,638x = 894,968,976,784
5. Step 5: Solve for x
   x = 894,968,976,784/567,638
6. Step 6: Final answer
   x = 1,576,654.45