Finding the Third Proportional to 5,053,610 and 10,992,662.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,053,610 : 10,992,662.50 = 10,992,662.50 : x
2. Step 2: Convert to fraction form
   5,053,610/10,992,662.50 = 10,992,662.50/x
3. Step 3: Cross multiply
   5,053,610x = 10,992,662.50 × 10,992,662.50
4. Step 4: Simplify right side
   5,053,610x = 120,838,628,838,906.25
5. Step 5: Solve for x
   x = 120,838,628,838,906.25/5,053,610
6. Step 6: Final answer
   x = 23,911,348.29