Finding the Third Proportional to 3,528,840 and 7,655,016

Step by Step Solution

1. Step 1: Write the proportion equation
   3,528,840 : 7,655,016 = 7,655,016 : x
2. Step 2: Convert to fraction form
   3,528,840/7,655,016 = 7,655,016/x
3. Step 3: Cross multiply
   3,528,840x = 7,655,016 × 7,655,016
4. Step 4: Simplify right side
   3,528,840x = 58,599,269,960,256
5. Step 5: Solve for x
   x = 58,599,269,960,256/3,528,840
6. Step 6: Final answer
   x = 16,605,816.63