Finding the Third Proportional to 570,082 and 1,238,732

Step by Step Solution

1. Step 1: Write the proportion equation
   570,082 : 1,238,732 = 1,238,732 : x
2. Step 2: Convert to fraction form
   570,082/1,238,732 = 1,238,732/x
3. Step 3: Cross multiply
   570,082x = 1,238,732 × 1,238,732
4. Step 4: Simplify right side
   570,082x = 1,534,456,967,824
5. Step 5: Solve for x
   x = 1,534,456,967,824/570,082
6. Step 6: Final answer
   x = 2,691,642.55