Finding the Third Proportional to 503,836 and 1,064,546

Step by Step Solution

1. Step 1: Write the proportion equation
   503,836 : 1,064,546 = 1,064,546 : x
2. Step 2: Convert to fraction form
   503,836/1,064,546 = 1,064,546/x
3. Step 3: Cross multiply
   503,836x = 1,064,546 × 1,064,546
4. Step 4: Simplify right side
   503,836x = 1,133,258,186,116
5. Step 5: Solve for x
   x = 1,133,258,186,116/503,836
6. Step 6: Final answer
   x = 2,249,260.05