Finding the Third Proportional to 7,456,176 and 16,307,912

Step by Step Solution

1. Step 1: Write the proportion equation
   7,456,176 : 16,307,912 = 16,307,912 : x
2. Step 2: Convert to fraction form
   7,456,176/16,307,912 = 16,307,912/x
3. Step 3: Cross multiply
   7,456,176x = 16,307,912 × 16,307,912
4. Step 4: Simplify right side
   7,456,176x = 265,947,993,799,744
5. Step 5: Solve for x
   x = 265,947,993,799,744/7,456,176
6. Step 6: Final answer
   x = 35,668,148.63