Finding the Third Proportional to 4,253,433 and 9,333,546

Step by Step Solution

1. Step 1: Write the proportion equation
   4,253,433 : 9,333,546 = 9,333,546 : x
2. Step 2: Convert to fraction form
   4,253,433/9,333,546 = 9,333,546/x
3. Step 3: Cross multiply
   4,253,433x = 9,333,546 × 9,333,546
4. Step 4: Simplify right side
   4,253,433x = 87,115,080,934,116
5. Step 5: Solve for x
   x = 87,115,080,934,116/4,253,433
6. Step 6: Final answer
   x = 20,481,122.17