Finding the Third Proportional to 2,422,753,950.75 and 5,258,993,905.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,753,950.75 : 5,258,993,905.50 = 5,258,993,905.50 : x
2. Step 2: Convert to fraction form
   2,422,753,950.75/5,258,993,905.50 = 5,258,993,905.50/x
3. Step 3: Cross multiply
   2,422,753,950.75x = 5,258,993,905.50 × 5,258,993,905.50
4. Step 4: Simplify right side
   2,422,753,950.75x = 27,657,016,898,086,141,952
5. Step 5: Solve for x
   x = 27,657,016,898,086,141,952/2,422,753,950.75
6. Step 6: Final answer
   x = 11,415,528,551.52