Finding the Third Proportional to 510,783 and 1,074,503.25

Step by Step Solution

1. Step 1: Write the proportion equation
   510,783 : 1,074,503.25 = 1,074,503.25 : x
2. Step 2: Convert to fraction form
   510,783/1,074,503.25 = 1,074,503.25/x
3. Step 3: Cross multiply
   510,783x = 1,074,503.25 × 1,074,503.25
4. Step 4: Simplify right side
   510,783x = 1,154,557,234,260.56
5. Step 5: Solve for x
   x = 1,154,557,234,260.56/510,783
6. Step 6: Final answer
   x = 2,260,367.39