Finding the Third Proportional to 599,561.50 and 1,284,590

Step by Step Solution

1. Step 1: Write the proportion equation
   599,561.50 : 1,284,590 = 1,284,590 : x
2. Step 2: Convert to fraction form
   599,561.50/1,284,590 = 1,284,590/x
3. Step 3: Cross multiply
   599,561.50x = 1,284,590 × 1,284,590
4. Step 4: Simplify right side
   599,561.50x = 1,650,171,468,100
5. Step 5: Solve for x
   x = 1,650,171,468,100/599,561.50
6. Step 6: Final answer
   x = 2,752,297.25