Finding the Third Proportional to 807,928 and 1,757,732

Step by Step Solution

1. Step 1: Write the proportion equation
   807,928 : 1,757,732 = 1,757,732 : x
2. Step 2: Convert to fraction form
   807,928/1,757,732 = 1,757,732/x
3. Step 3: Cross multiply
   807,928x = 1,757,732 × 1,757,732
4. Step 4: Simplify right side
   807,928x = 3,089,621,783,824
5. Step 5: Solve for x
   x = 3,089,621,783,824/807,928
6. Step 6: Final answer
   x = 3,824,130.10