Finding the Third Proportional to 6,373,728 and 14,931,216

Step by Step Solution

1. Step 1: Write the proportion equation
   6,373,728 : 14,931,216 = 14,931,216 : x
2. Step 2: Convert to fraction form
   6,373,728/14,931,216 = 14,931,216/x
3. Step 3: Cross multiply
   6,373,728x = 14,931,216 × 14,931,216
4. Step 4: Simplify right side
   6,373,728x = 222,941,211,238,656
5. Step 5: Solve for x
   x = 222,941,211,238,656/6,373,728
6. Step 6: Final answer
   x = 34,978,149.56