Finding the Third Proportional to 3,591,432 and 7,752,576

Step by Step Solution

1. Step 1: Write the proportion equation
   3,591,432 : 7,752,576 = 7,752,576 : x
2. Step 2: Convert to fraction form
   3,591,432/7,752,576 = 7,752,576/x
3. Step 3: Cross multiply
   3,591,432x = 7,752,576 × 7,752,576
4. Step 4: Simplify right side
   3,591,432x = 60,102,434,635,776
5. Step 5: Solve for x
   x = 60,102,434,635,776/3,591,432
6. Step 6: Final answer
   x = 16,734,949.91