Finding the Third Proportional to 2,053,408 and 3,173,424

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,408 : 3,173,424 = 3,173,424 : x
2. Step 2: Convert to fraction form
   2,053,408/3,173,424 = 3,173,424/x
3. Step 3: Cross multiply
   2,053,408x = 3,173,424 × 3,173,424
4. Step 4: Simplify right side
   2,053,408x = 10,070,619,883,776
5. Step 5: Solve for x
   x = 10,070,619,883,776/2,053,408
6. Step 6: Final answer
   x = 4,904,344.33