Finding the Third Proportional to 10,755,328 and 23,630,720

Step by Step Solution

1. Step 1: Write the proportion equation
   10,755,328 : 23,630,720 = 23,630,720 : x
2. Step 2: Convert to fraction form
   10,755,328/23,630,720 = 23,630,720/x
3. Step 3: Cross multiply
   10,755,328x = 23,630,720 × 23,630,720
4. Step 4: Simplify right side
   10,755,328x = 558,410,927,718,400
5. Step 5: Solve for x
   x = 558,410,927,718,400/10,755,328
6. Step 6: Final answer
   x = 51,919,469.84