Finding the Third Proportional to 2,422,753,916 and 5,258,993,880

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,753,916 : 5,258,993,880 = 5,258,993,880 : x
2. Step 2: Convert to fraction form
   2,422,753,916/5,258,993,880 = 5,258,993,880/x
3. Step 3: Cross multiply
   2,422,753,916x = 5,258,993,880 × 5,258,993,880
4. Step 4: Simplify right side
   2,422,753,916x = 27,657,016,629,877,452,800
5. Step 5: Solve for x
   x = 27,657,016,629,877,452,800/2,422,753,916
6. Step 6: Final answer
   x = 11,415,528,604.55