Finding the Third Proportional to 12,015,933 and 25,823,412

Step by Step Solution

1. Step 1: Write the proportion equation
   12,015,933 : 25,823,412 = 25,823,412 : x
2. Step 2: Convert to fraction form
   12,015,933/25,823,412 = 25,823,412/x
3. Step 3: Cross multiply
   12,015,933x = 25,823,412 × 25,823,412
4. Step 4: Simplify right side
   12,015,933x = 666,848,607,321,744
5. Step 5: Solve for x
   x = 666,848,607,321,744/12,015,933
6. Step 6: Final answer
   x = 55,497,031.09