Finding the Third Proportional to 4,409,118 and 9,448,092

Step by Step Solution

1. Step 1: Write the proportion equation
   4,409,118 : 9,448,092 = 9,448,092 : x
2. Step 2: Convert to fraction form
   4,409,118/9,448,092 = 9,448,092/x
3. Step 3: Cross multiply
   4,409,118x = 9,448,092 × 9,448,092
4. Step 4: Simplify right side
   4,409,118x = 89,266,442,440,464
5. Step 5: Solve for x
   x = 89,266,442,440,464/4,409,118
6. Step 6: Final answer
   x = 20,245,872.86