Finding the Third Proportional to 503,775 and 1,064,405.25

Step by Step Solution

1. Step 1: Write the proportion equation
   503,775 : 1,064,405.25 = 1,064,405.25 : x
2. Step 2: Convert to fraction form
   503,775/1,064,405.25 = 1,064,405.25/x
3. Step 3: Cross multiply
   503,775x = 1,064,405.25 × 1,064,405.25
4. Step 4: Simplify right side
   503,775x = 1,132,958,536,227.56
5. Step 5: Solve for x
   x = 1,132,958,536,227.56/503,775
6. Step 6: Final answer
   x = 2,248,937.59