Finding the Third Proportional to 282,360.50 and 550,532

Step by Step Solution

1. Step 1: Write the proportion equation
   282,360.50 : 550,532 = 550,532 : x
2. Step 2: Convert to fraction form
   282,360.50/550,532 = 550,532/x
3. Step 3: Cross multiply
   282,360.50x = 550,532 × 550,532
4. Step 4: Simplify right side
   282,360.50x = 303,085,483,024
5. Step 5: Solve for x
   x = 303,085,483,024/282,360.50
6. Step 6: Final answer
   x = 1,073,399.02