Finding the Third Proportional to 524,997 and 787,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   524,997 : 787,333.50 = 787,333.50 : x
2. Step 2: Convert to fraction form
   524,997/787,333.50 = 787,333.50/x
3. Step 3: Cross multiply
   524,997x = 787,333.50 × 787,333.50
4. Step 4: Simplify right side
   524,997x = 619,894,040,222.25
5. Step 5: Solve for x
   x = 619,894,040,222.25/524,997
6. Step 6: Final answer
   x = 1,180,757.30