Finding the Third Proportional to 524,450 and 1,149,988

Step by Step Solution

1. Step 1: Write the proportion equation
   524,450 : 1,149,988 = 1,149,988 : x
2. Step 2: Convert to fraction form
   524,450/1,149,988 = 1,149,988/x
3. Step 3: Cross multiply
   524,450x = 1,149,988 × 1,149,988
4. Step 4: Simplify right side
   524,450x = 1,322,472,400,144
5. Step 5: Solve for x
   x = 1,322,472,400,144/524,450
6. Step 6: Final answer
   x = 2,521,636.76