Finding the Third Proportional to 503,820 and 1,064,513

Step by Step Solution

1. Step 1: Write the proportion equation
   503,820 : 1,064,513 = 1,064,513 : x
2. Step 2: Convert to fraction form
   503,820/1,064,513 = 1,064,513/x
3. Step 3: Cross multiply
   503,820x = 1,064,513 × 1,064,513
4. Step 4: Simplify right side
   503,820x = 1,133,187,927,169
5. Step 5: Solve for x
   x = 1,133,187,927,169/503,820
6. Step 6: Final answer
   x = 2,249,192.03