Finding the Third Proportional to 3,595,505 and 7,702,767

Step by Step Solution

1. Step 1: Write the proportion equation
   3,595,505 : 7,702,767 = 7,702,767 : x
2. Step 2: Convert to fraction form
   3,595,505/7,702,767 = 7,702,767/x
3. Step 3: Cross multiply
   3,595,505x = 7,702,767 × 7,702,767
4. Step 4: Simplify right side
   3,595,505x = 59,332,619,456,289
5. Step 5: Solve for x
   x = 59,332,619,456,289/3,595,505
6. Step 6: Final answer
   x = 16,501,887.62