Finding the Third Proportional to 5,629,616 and 12,056,392

Step by Step Solution

1. Step 1: Write the proportion equation
   5,629,616 : 12,056,392 = 12,056,392 : x
2. Step 2: Convert to fraction form
   5,629,616/12,056,392 = 12,056,392/x
3. Step 3: Cross multiply
   5,629,616x = 12,056,392 × 12,056,392
4. Step 4: Simplify right side
   5,629,616x = 145,356,588,057,664
5. Step 5: Solve for x
   x = 145,356,588,057,664/5,629,616
6. Step 6: Final answer
   x = 25,819,982.76