Finding the Third Proportional to 2,048,830,814 and 4,408,404,494

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048,830,814 : 4,408,404,494 = 4,408,404,494 : x
2. Step 2: Convert to fraction form
   2,048,830,814/4,408,404,494 = 4,408,404,494/x
3. Step 3: Cross multiply
   2,048,830,814x = 4,408,404,494 × 4,408,404,494
4. Step 4: Simplify right side
   2,048,830,814x = 19,434,030,182,719,397,888
5. Step 5: Solve for x
   x = 19,434,030,182,719,397,888/2,048,830,814
6. Step 6: Final answer
   x = 9,485,424,589.44