Finding the Third Proportional to 630,046.50 and 1,382,563.50

Step by Step Solution

1. Step 1: Write the proportion equation
   630,046.50 : 1,382,563.50 = 1,382,563.50 : x
2. Step 2: Convert to fraction form
   630,046.50/1,382,563.50 = 1,382,563.50/x
3. Step 3: Cross multiply
   630,046.50x = 1,382,563.50 × 1,382,563.50
4. Step 4: Simplify right side
   630,046.50x = 1,911,481,831,532.25
5. Step 5: Solve for x
   x = 1,911,481,831,532.25/630,046.50
6. Step 6: Final answer
   x = 3,033,874.22