Finding the Third Proportional to 40,378,770 and 88,065,675

Step by Step Solution

1. Step 1: Write the proportion equation
   40,378,770 : 88,065,675 = 88,065,675 : x
2. Step 2: Convert to fraction form
   40,378,770/88,065,675 = 88,065,675/x
3. Step 3: Cross multiply
   40,378,770x = 88,065,675 × 88,065,675
4. Step 4: Simplify right side
   40,378,770x = 7,755,563,113,205,625
5. Step 5: Solve for x
   x = 7,755,563,113,205,625/40,378,770
6. Step 6: Final answer
   x = 192,070,315.99