Finding the Third Proportional to 6,111,897,990 and 13,095,093,972

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111,897,990 : 13,095,093,972 = 13,095,093,972 : x
2. Step 2: Convert to fraction form
   6,111,897,990/13,095,093,972 = 13,095,093,972/x
3. Step 3: Cross multiply
   6,111,897,990x = 13,095,093,972 × 13,095,093,972
4. Step 4: Simplify right side
   6,111,897,990x = 171,481,486,135,510,728,704
5. Step 5: Solve for x
   x = 171,481,486,135,510,728,704/6,111,897,990
6. Step 6: Final answer
   x = 28,056,994,147.49