Finding the Third Proportional to 522,775.50 and 1,143,964.50

Step by Step Solution

1. Step 1: Write the proportion equation
   522,775.50 : 1,143,964.50 = 1,143,964.50 : x
2. Step 2: Convert to fraction form
   522,775.50/1,143,964.50 = 1,143,964.50/x
3. Step 3: Cross multiply
   522,775.50x = 1,143,964.50 × 1,143,964.50
4. Step 4: Simplify right side
   522,775.50x = 1,308,654,777,260.25
5. Step 5: Solve for x
   x = 1,308,654,777,260.25/522,775.50
6. Step 6: Final answer
   x = 2,503,282.53