Finding the Third Proportional to 534,456 and 1,112,976

Step by Step Solution

1. Step 1: Write the proportion equation
   534,456 : 1,112,976 = 1,112,976 : x
2. Step 2: Convert to fraction form
   534,456/1,112,976 = 1,112,976/x
3. Step 3: Cross multiply
   534,456x = 1,112,976 × 1,112,976
4. Step 4: Simplify right side
   534,456x = 1,238,715,576,576
5. Step 5: Solve for x
   x = 1,238,715,576,576/534,456
6. Step 6: Final answer
   x = 2,317,712.92