Finding the Third Proportional to 8,816,874 and 19,105,069.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,816,874 : 19,105,069.50 = 19,105,069.50 : x
2. Step 2: Convert to fraction form
   8,816,874/19,105,069.50 = 19,105,069.50/x
3. Step 3: Cross multiply
   8,816,874x = 19,105,069.50 × 19,105,069.50
4. Step 4: Simplify right side
   8,816,874x = 365,003,680,599,830.25
5. Step 5: Solve for x
   x = 365,003,680,599,830.25/8,816,874
6. Step 6: Final answer
   x = 41,398,309.72