Finding the Third Proportional to 4,914,993 and 10,774,774.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,914,993 : 10,774,774.50 = 10,774,774.50 : x
2. Step 2: Convert to fraction form
   4,914,993/10,774,774.50 = 10,774,774.50/x
3. Step 3: Cross multiply
   4,914,993x = 10,774,774.50 × 10,774,774.50
4. Step 4: Simplify right side
   4,914,993x = 116,095,765,525,850.25
5. Step 5: Solve for x
   x = 116,095,765,525,850.25/4,914,993
6. Step 6: Final answer
   x = 23,620,738.73