Finding the Third Proportional to 3,527,665 and 7,727,958

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527,665 : 7,727,958 = 7,727,958 : x
2. Step 2: Convert to fraction form
   3,527,665/7,727,958 = 7,727,958/x
3. Step 3: Cross multiply
   3,527,665x = 7,727,958 × 7,727,958
4. Step 4: Simplify right side
   3,527,665x = 59,721,334,849,764
5. Step 5: Solve for x
   x = 59,721,334,849,764/3,527,665
6. Step 6: Final answer
   x = 16,929,423.53