Finding the Third Proportional to 40,379,826 and 88,067,868

Step by Step Solution

1. Step 1: Write the proportion equation
   40,379,826 : 88,067,868 = 88,067,868 : x
2. Step 2: Convert to fraction form
   40,379,826/88,067,868 = 88,067,868/x
3. Step 3: Cross multiply
   40,379,826x = 88,067,868 × 88,067,868
4. Step 4: Simplify right side
   40,379,826x = 7,755,949,374,065,424
5. Step 5: Solve for x
   x = 7,755,949,374,065,424/40,379,826
6. Step 6: Final answer
   x = 192,074,858.72