Finding the Third Proportional to 1,053,008 and 1,540,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,008 : 1,540,020 = 1,540,020 : x
2. Step 2: Convert to fraction form
   1,053,008/1,540,020 = 1,540,020/x
3. Step 3: Cross multiply
   1,053,008x = 1,540,020 × 1,540,020
4. Step 4: Simplify right side
   1,053,008x = 2,371,661,600,400
5. Step 5: Solve for x
   x = 2,371,661,600,400/1,053,008
6. Step 6: Final answer
   x = 2,252,273.11