Finding the Third Proportional to 8,382,380 and 18,333,892

Step by Step Solution

1. Step 1: Write the proportion equation
   8,382,380 : 18,333,892 = 18,333,892 : x
2. Step 2: Convert to fraction form
   8,382,380/18,333,892 = 18,333,892/x
3. Step 3: Cross multiply
   8,382,380x = 18,333,892 × 18,333,892
4. Step 4: Simplify right side
   8,382,380x = 336,131,595,867,664
5. Step 5: Solve for x
   x = 336,131,595,867,664/8,382,380
6. Step 6: Final answer
   x = 40,099,780.24