Finding the Third Proportional to 3,595,530 and 7,724,688

Step by Step Solution

1. Step 1: Write the proportion equation
   3,595,530 : 7,724,688 = 7,724,688 : x
2. Step 2: Convert to fraction form
   3,595,530/7,724,688 = 7,724,688/x
3. Step 3: Cross multiply
   3,595,530x = 7,724,688 × 7,724,688
4. Step 4: Simplify right side
   3,595,530x = 59,670,804,697,344
5. Step 5: Solve for x
   x = 59,670,804,697,344/3,595,530
6. Step 6: Final answer
   x = 16,595,830.02