Finding the Third Proportional to 10,363,623,640 and 22,567,359,920

Step by Step Solution

1. Step 1: Write the proportion equation
   10,363,623,640 : 22,567,359,920 = 22,567,359,920 : x
2. Step 2: Convert to fraction form
   10,363,623,640/22,567,359,920 = 22,567,359,920/x
3. Step 3: Cross multiply
   10,363,623,640x = 22,567,359,920 × 22,567,359,920
4. Step 4: Simplify right side
   10,363,623,640x = 509,285,733,758,822,383,616
5. Step 5: Solve for x
   x = 509,285,733,758,822,383,616/10,363,623,640
6. Step 6: Final answer
   x = 49,141,666,221.18