Finding the Third Proportional to 116,356.50 and 250,524

Step by Step Solution

1. Step 1: Write the proportion equation
   116,356.50 : 250,524 = 250,524 : x
2. Step 2: Convert to fraction form
   116,356.50/250,524 = 250,524/x
3. Step 3: Cross multiply
   116,356.50x = 250,524 × 250,524
4. Step 4: Simplify right side
   116,356.50x = 62,762,274,576
5. Step 5: Solve for x
   x = 62,762,274,576/116,356.50
6. Step 6: Final answer
   x = 539,396.38