Finding the Third Proportional to 2,422,753,956 and 5,258,993,916

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,753,956 : 5,258,993,916 = 5,258,993,916 : x
2. Step 2: Convert to fraction form
   2,422,753,956/5,258,993,916 = 5,258,993,916/x
3. Step 3: Cross multiply
   2,422,753,956x = 5,258,993,916 × 5,258,993,916
4. Step 4: Simplify right side
   2,422,753,956x = 27,657,017,008,525,017,088
5. Step 5: Solve for x
   x = 27,657,017,008,525,017,088/2,422,753,956
6. Step 6: Final answer
   x = 11,415,528,572.36