Finding the Third Proportional to 1,053,039 and 1,540,063

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,039 : 1,540,063 = 1,540,063 : x
2. Step 2: Convert to fraction form
   1,053,039/1,540,063 = 1,540,063/x
3. Step 3: Cross multiply
   1,053,039x = 1,540,063 × 1,540,063
4. Step 4: Simplify right side
   1,053,039x = 2,371,794,043,969
5. Step 5: Solve for x
   x = 2,371,794,043,969/1,053,039
6. Step 6: Final answer
   x = 2,252,332.58