Finding the Third Proportional to 534,238 and 1,151,418

Step by Step Solution

1. Step 1: Write the proportion equation
   534,238 : 1,151,418 = 1,151,418 : x
2. Step 2: Convert to fraction form
   534,238/1,151,418 = 1,151,418/x
3. Step 3: Cross multiply
   534,238x = 1,151,418 × 1,151,418
4. Step 4: Simplify right side
   534,238x = 1,325,763,410,724
5. Step 5: Solve for x
   x = 1,325,763,410,724/534,238
6. Step 6: Final answer
   x = 2,481,596.99