Finding the Third Proportional to 11,963,608 and 25,946,384

Step by Step Solution

1. Step 1: Write the proportion equation
   11,963,608 : 25,946,384 = 25,946,384 : x
2. Step 2: Convert to fraction form
   11,963,608/25,946,384 = 25,946,384/x
3. Step 3: Cross multiply
   11,963,608x = 25,946,384 × 25,946,384
4. Step 4: Simplify right side
   11,963,608x = 673,214,842,675,456
5. Step 5: Solve for x
   x = 673,214,842,675,456/11,963,608
6. Step 6: Final answer
   x = 56,271,890.78