Finding the Third Proportional to 4,339,942 and 9,333,108

Step by Step Solution

1. Step 1: Write the proportion equation
   4,339,942 : 9,333,108 = 9,333,108 : x
2. Step 2: Convert to fraction form
   4,339,942/9,333,108 = 9,333,108/x
3. Step 3: Cross multiply
   4,339,942x = 9,333,108 × 9,333,108
4. Step 4: Simplify right side
   4,339,942x = 87,106,904,939,664
5. Step 5: Solve for x
   x = 87,106,904,939,664/4,339,942
6. Step 6: Final answer
   x = 20,070,983.65