Finding the Third Proportional to 3,527,501 and 7,727,320

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527,501 : 7,727,320 = 7,727,320 : x
2. Step 2: Convert to fraction form
   3,527,501/7,727,320 = 7,727,320/x
3. Step 3: Cross multiply
   3,527,501x = 7,727,320 × 7,727,320
4. Step 4: Simplify right side
   3,527,501x = 59,711,474,382,400
5. Step 5: Solve for x
   x = 59,711,474,382,400/3,527,501
6. Step 6: Final answer
   x = 16,927,415.30