Finding the Third Proportional to 10,614,648 and 23,216,662.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,614,648 : 23,216,662.50 = 23,216,662.50 : x
2. Step 2: Convert to fraction form
   10,614,648/23,216,662.50 = 23,216,662.50/x
3. Step 3: Cross multiply
   10,614,648x = 23,216,662.50 × 23,216,662.50
4. Step 4: Simplify right side
   10,614,648x = 539,013,417,638,906.25
5. Step 5: Solve for x
   x = 539,013,417,638,906.25/10,614,648
6. Step 6: Final answer
   x = 50,780,150.00