Finding the Third Proportional to 503,770 and 1,064,395

Step by Step Solution

1. Step 1: Write the proportion equation
   503,770 : 1,064,395 = 1,064,395 : x
2. Step 2: Convert to fraction form
   503,770/1,064,395 = 1,064,395/x
3. Step 3: Cross multiply
   503,770x = 1,064,395 × 1,064,395
4. Step 4: Simplify right side
   503,770x = 1,132,936,716,025
5. Step 5: Solve for x
   x = 1,132,936,716,025/503,770
6. Step 6: Final answer
   x = 2,248,916.60