Finding the Third Proportional to 40,379,838 and 88,067,892

Step by Step Solution

1. Step 1: Write the proportion equation
   40,379,838 : 88,067,892 = 88,067,892 : x
2. Step 2: Convert to fraction form
   40,379,838/88,067,892 = 88,067,892/x
3. Step 3: Cross multiply
   40,379,838x = 88,067,892 × 88,067,892
4. Step 4: Simplify right side
   40,379,838x = 7,755,953,601,323,664
5. Step 5: Solve for x
   x = 7,755,953,601,323,664/40,379,838
6. Step 6: Final answer
   x = 192,074,906.33