Finding the Third Proportional to 9,161,907 and 14,173,308

Step by Step Solution

1. Step 1: Write the proportion equation
   9,161,907 : 14,173,308 = 14,173,308 : x
2. Step 2: Convert to fraction form
   9,161,907/14,173,308 = 14,173,308/x
3. Step 3: Cross multiply
   9,161,907x = 14,173,308 × 14,173,308
4. Step 4: Simplify right side
   9,161,907x = 200,882,659,662,864
5. Step 5: Solve for x
   x = 200,882,659,662,864/9,161,907
6. Step 6: Final answer
   x = 21,925,856.67