Finding the Third Proportional to 5,090,222 and 10,909,093

Step by Step Solution

1. Step 1: Write the proportion equation
   5,090,222 : 10,909,093 = 10,909,093 : x
2. Step 2: Convert to fraction form
   5,090,222/10,909,093 = 10,909,093/x
3. Step 3: Cross multiply
   5,090,222x = 10,909,093 × 10,909,093
4. Step 4: Simplify right side
   5,090,222x = 119,008,310,082,649
5. Step 5: Solve for x
   x = 119,008,310,082,649/5,090,222
6. Step 6: Final answer
   x = 23,379,787.77