Finding the Third Proportional to 524,650.50 and 769,752

Step by Step Solution

1. Step 1: Write the proportion equation
   524,650.50 : 769,752 = 769,752 : x
2. Step 2: Convert to fraction form
   524,650.50/769,752 = 769,752/x
3. Step 3: Cross multiply
   524,650.50x = 769,752 × 769,752
4. Step 4: Simplify right side
   524,650.50x = 592,518,141,504
5. Step 5: Solve for x
   x = 592,518,141,504/524,650.50
6. Step 6: Final answer
   x = 1,129,357.81