Finding the Third Proportional to 8,628,092 and 13,735,638

Step by Step Solution

1. Step 1: Write the proportion equation
   8,628,092 : 13,735,638 = 13,735,638 : x
2. Step 2: Convert to fraction form
   8,628,092/13,735,638 = 13,735,638/x
3. Step 3: Cross multiply
   8,628,092x = 13,735,638 × 13,735,638
4. Step 4: Simplify right side
   8,628,092x = 188,667,751,267,044
5. Step 5: Solve for x
   x = 188,667,751,267,044/8,628,092
6. Step 6: Final answer
   x = 21,866,682.84