Finding the Third Proportional to 5,218,815 and 10,795,600.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,218,815 : 10,795,600.50 = 10,795,600.50 : x
2. Step 2: Convert to fraction form
   5,218,815/10,795,600.50 = 10,795,600.50/x
3. Step 3: Cross multiply
   5,218,815x = 10,795,600.50 × 10,795,600.50
4. Step 4: Simplify right side
   5,218,815x = 116,544,990,155,600.25
5. Step 5: Solve for x
   x = 116,544,990,155,600.25/5,218,815
6. Step 6: Final answer
   x = 22,331,696.02