Finding the Third Proportional to 23,003,990 and 49,239,412

Step by Step Solution

1. Step 1: Write the proportion equation
   23,003,990 : 49,239,412 = 49,239,412 : x
2. Step 2: Convert to fraction form
   23,003,990/49,239,412 = 49,239,412/x
3. Step 3: Cross multiply
   23,003,990x = 49,239,412 × 49,239,412
4. Step 4: Simplify right side
   23,003,990x = 2,424,519,694,105,744
5. Step 5: Solve for x
   x = 2,424,519,694,105,744/23,003,990
6. Step 6: Final answer
   x = 105,395,615.90