Finding the Third Proportional to 2,263,189,255 and 4,947,113,245

Step by Step Solution

1. Step 1: Write the proportion equation
   2,263,189,255 : 4,947,113,245 = 4,947,113,245 : x
2. Step 2: Convert to fraction form
   2,263,189,255/4,947,113,245 = 4,947,113,245/x
3. Step 3: Cross multiply
   2,263,189,255x = 4,947,113,245 × 4,947,113,245
4. Step 4: Simplify right side
   2,263,189,255x = 24,473,929,458,854,428,672
5. Step 5: Solve for x
   x = 24,473,929,458,854,428,672/2,263,189,255
6. Step 6: Final answer
   x = 10,813,912,007.04