Finding the Third Proportional to 2,761,921,152 and 5,915,612,736

Step by Step Solution

1. Step 1: Write the proportion equation
   2,761,921,152 : 5,915,612,736 = 5,915,612,736 : x
2. Step 2: Convert to fraction form
   2,761,921,152/5,915,612,736 = 5,915,612,736/x
3. Step 3: Cross multiply
   2,761,921,152x = 5,915,612,736 × 5,915,612,736
4. Step 4: Simplify right side
   2,761,921,152x = 34,994,474,042,325,405,696
5. Step 5: Solve for x
   x = 34,994,474,042,325,405,696/2,761,921,152
6. Step 6: Final answer
   x = 12,670,337,825.17