Finding the Third Proportional to 2,053,508 and 4,503,816

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,508 : 4,503,816 = 4,503,816 : x
2. Step 2: Convert to fraction form
   2,053,508/4,503,816 = 4,503,816/x
3. Step 3: Cross multiply
   2,053,508x = 4,503,816 × 4,503,816
4. Step 4: Simplify right side
   2,053,508x = 20,284,358,561,856
5. Step 5: Solve for x
   x = 20,284,358,561,856/2,053,508
6. Step 6: Final answer
   x = 9,877,905.79