Finding the Third Proportional to 282,384 and 550,582.50

Step by Step Solution

1. Step 1: Write the proportion equation
   282,384 : 550,582.50 = 550,582.50 : x
2. Step 2: Convert to fraction form
   282,384/550,582.50 = 550,582.50/x
3. Step 3: Cross multiply
   282,384x = 550,582.50 × 550,582.50
4. Step 4: Simplify right side
   282,384x = 303,141,089,306.25
5. Step 5: Solve for x
   x = 303,141,089,306.25/282,384
6. Step 6: Final answer
   x = 1,073,506.61