Finding the Third Proportional to 3,589,594 and 7,683,758

Step by Step Solution

1. Step 1: Write the proportion equation
   3,589,594 : 7,683,758 = 7,683,758 : x
2. Step 2: Convert to fraction form
   3,589,594/7,683,758 = 7,683,758/x
3. Step 3: Cross multiply
   3,589,594x = 7,683,758 × 7,683,758
4. Step 4: Simplify right side
   3,589,594x = 59,040,137,002,564
5. Step 5: Solve for x
   x = 59,040,137,002,564/3,589,594
6. Step 6: Final answer
   x = 16,447,580.70