Finding the Third Proportional to 503,814 and 1,064,502

Step by Step Solution

1. Step 1: Write the proportion equation
   503,814 : 1,064,502 = 1,064,502 : x
2. Step 2: Convert to fraction form
   503,814/1,064,502 = 1,064,502/x
3. Step 3: Cross multiply
   503,814x = 1,064,502 × 1,064,502
4. Step 4: Simplify right side
   503,814x = 1,133,164,508,004
5. Step 5: Solve for x
   x = 1,133,164,508,004/503,814
6. Step 6: Final answer
   x = 2,249,172.33