Finding the Third Proportional to 10,800,667,413 and 16,229,755,795.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,800,667,413 : 16,229,755,795.50 = 16,229,755,795.50 : x
2. Step 2: Convert to fraction form
   10,800,667,413/16,229,755,795.50 = 16,229,755,795.50/x
3. Step 3: Cross multiply
   10,800,667,413x = 16,229,755,795.50 × 16,229,755,795.50
4. Step 4: Simplify right side
   10,800,667,413x = 263,404,973,181,565,829,120
5. Step 5: Solve for x
   x = 263,404,973,181,565,829,120/10,800,667,413
6. Step 6: Final answer
   x = 24,387,842,260.98