Finding the Third Proportional to 1,844,988 and 4,053,212

Step by Step Solution

1. Step 1: Write the proportion equation
   1,844,988 : 4,053,212 = 4,053,212 : x
2. Step 2: Convert to fraction form
   1,844,988/4,053,212 = 4,053,212/x
3. Step 3: Cross multiply
   1,844,988x = 4,053,212 × 4,053,212
4. Step 4: Simplify right side
   1,844,988x = 16,428,527,516,944
5. Step 5: Solve for x
   x = 16,428,527,516,944/1,844,988
6. Step 6: Final answer
   x = 8,904,408.87