Finding the Third Proportional to 727,110 and 1,521,036

Step by Step Solution

1. Step 1: Write the proportion equation
   727,110 : 1,521,036 = 1,521,036 : x
2. Step 2: Convert to fraction form
   727,110/1,521,036 = 1,521,036/x
3. Step 3: Cross multiply
   727,110x = 1,521,036 × 1,521,036
4. Step 4: Simplify right side
   727,110x = 2,313,550,513,296
5. Step 5: Solve for x
   x = 2,313,550,513,296/727,110
6. Step 6: Final answer
   x = 3,181,843.89