Finding the Third Proportional to 8,263,460 and 17,899,096

Step by Step Solution

1. Step 1: Write the proportion equation
   8,263,460 : 17,899,096 = 17,899,096 : x
2. Step 2: Convert to fraction form
   8,263,460/17,899,096 = 17,899,096/x
3. Step 3: Cross multiply
   8,263,460x = 17,899,096 × 17,899,096
4. Step 4: Simplify right side
   8,263,460x = 320,377,637,617,216
5. Step 5: Solve for x
   x = 320,377,637,617,216/8,263,460
6. Step 6: Final answer
   x = 38,770,398.55