Finding the Third Proportional to 807,030 and 1,770,792

Step by Step Solution

1. Step 1: Write the proportion equation
   807,030 : 1,770,792 = 1,770,792 : x
2. Step 2: Convert to fraction form
   807,030/1,770,792 = 1,770,792/x
3. Step 3: Cross multiply
   807,030x = 1,770,792 × 1,770,792
4. Step 4: Simplify right side
   807,030x = 3,135,704,307,264
5. Step 5: Solve for x
   x = 3,135,704,307,264/807,030
6. Step 6: Final answer
   x = 3,885,486.67