Finding the Third Proportional to 2,383,693,056 and 5,131,688,640

Step by Step Solution

1. Step 1: Write the proportion equation
   2,383,693,056 : 5,131,688,640 = 5,131,688,640 : x
2. Step 2: Convert to fraction form
   2,383,693,056/5,131,688,640 = 5,131,688,640/x
3. Step 3: Cross multiply
   2,383,693,056x = 5,131,688,640 × 5,131,688,640
4. Step 4: Simplify right side
   2,383,693,056x = 26,334,228,297,905,049,600
5. Step 5: Solve for x
   x = 26,334,228,297,905,049,600/2,383,693,056
6. Step 6: Final answer
   x = 11,047,659,106.79