Finding the Third Proportional to 524,398 and 1,149,884

Step by Step Solution

1. Step 1: Write the proportion equation
   524,398 : 1,149,884 = 1,149,884 : x
2. Step 2: Convert to fraction form
   524,398/1,149,884 = 1,149,884/x
3. Step 3: Cross multiply
   524,398x = 1,149,884 × 1,149,884
4. Step 4: Simplify right side
   524,398x = 1,322,233,213,456
5. Step 5: Solve for x
   x = 1,322,233,213,456/524,398
6. Step 6: Final answer
   x = 2,521,430.69