Finding the Third Proportional to 528,774 and 1,162,524

Step by Step Solution

1. Step 1: Write the proportion equation
   528,774 : 1,162,524 = 1,162,524 : x
2. Step 2: Convert to fraction form
   528,774/1,162,524 = 1,162,524/x
3. Step 3: Cross multiply
   528,774x = 1,162,524 × 1,162,524
4. Step 4: Simplify right side
   528,774x = 1,351,462,050,576
5. Step 5: Solve for x
   x = 1,351,462,050,576/528,774
6. Step 6: Final answer
   x = 2,555,840.59