Finding the Third Proportional to 12,351,852 and 27,216,648

Step by Step Solution

1. Step 1: Write the proportion equation
   12,351,852 : 27,216,648 = 27,216,648 : x
2. Step 2: Convert to fraction form
   12,351,852/27,216,648 = 27,216,648/x
3. Step 3: Cross multiply
   12,351,852x = 27,216,648 × 27,216,648
4. Step 4: Simplify right side
   12,351,852x = 740,745,928,355,904
5. Step 5: Solve for x
   x = 740,745,928,355,904/12,351,852
6. Step 6: Final answer
   x = 59,970,434.26