Finding the Third Proportional to 9,186,096 and 21,456,044

Step by Step Solution

1. Step 1: Write the proportion equation
   9,186,096 : 21,456,044 = 21,456,044 : x
2. Step 2: Convert to fraction form
   9,186,096/21,456,044 = 21,456,044/x
3. Step 3: Cross multiply
   9,186,096x = 21,456,044 × 21,456,044
4. Step 4: Simplify right side
   9,186,096x = 460,361,824,129,936
5. Step 5: Solve for x
   x = 460,361,824,129,936/9,186,096
6. Step 6: Final answer
   x = 50,115,067.83