Finding the Third Proportional to 4,253,226 and 9,333,174

Step by Step Solution

1. Step 1: Write the proportion equation
   4,253,226 : 9,333,174 = 9,333,174 : x
2. Step 2: Convert to fraction form
   4,253,226/9,333,174 = 9,333,174/x
3. Step 3: Cross multiply
   4,253,226x = 9,333,174 × 9,333,174
4. Step 4: Simplify right side
   4,253,226x = 87,108,136,914,276
5. Step 5: Solve for x
   x = 87,108,136,914,276/4,253,226
6. Step 6: Final answer
   x = 20,480,486.32