Finding the Third Proportional to 373,570 and 799,628

Step by Step Solution

1. Step 1: Write the proportion equation
   373,570 : 799,628 = 799,628 : x
2. Step 2: Convert to fraction form
   373,570/799,628 = 799,628/x
3. Step 3: Cross multiply
   373,570x = 799,628 × 799,628
4. Step 4: Simplify right side
   373,570x = 639,404,938,384
5. Step 5: Solve for x
   x = 639,404,938,384/373,570
6. Step 6: Final answer
   x = 1,711,606.76