Finding the Third Proportional to 2,050,799 and 4,487,536

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,799 : 4,487,536 = 4,487,536 : x
2. Step 2: Convert to fraction form
   2,050,799/4,487,536 = 4,487,536/x
3. Step 3: Cross multiply
   2,050,799x = 4,487,536 × 4,487,536
4. Step 4: Simplify right side
   2,050,799x = 20,137,979,351,296
5. Step 5: Solve for x
   x = 20,137,979,351,296/2,050,799
6. Step 6: Final answer
   x = 9,819,577.32