Finding the Third Proportional to 16,591,769,861.50 and 24,257,747,721

Step by Step Solution

1. Step 1: Write the proportion equation
   16,591,769,861.50 : 24,257,747,721 = 24,257,747,721 : x
2. Step 2: Convert to fraction form
   16,591,769,861.50/24,257,747,721 = 24,257,747,721/x
3. Step 3: Cross multiply
   16,591,769,861.50x = 24,257,747,721 × 24,257,747,721
4. Step 4: Simplify right side
   16,591,769,861.50x = 588,438,324,495,680,667,648
5. Step 5: Solve for x
   x = 588,438,324,495,680,667,648/16,591,769,861.50
6. Step 6: Final answer
   x = 35,465,675,416.65