Finding the Third Proportional to 8,786,072,404.25 and 13,384,673,511.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,786,072,404.25 : 13,384,673,511.50 = 13,384,673,511.50 : x
2. Step 2: Convert to fraction form
   8,786,072,404.25/13,384,673,511.50 = 13,384,673,511.50/x
3. Step 3: Cross multiply
   8,786,072,404.25x = 13,384,673,511.50 × 13,384,673,511.50
4. Step 4: Simplify right side
   8,786,072,404.25x = 179,149,485,009,449,746,432
5. Step 5: Solve for x
   x = 179,149,485,009,449,746,432/8,786,072,404.25
6. Step 6: Final answer
   x = 20,390,167,160.79