Finding the Third Proportional to 14,738,734 and 31,716,956

Step by Step Solution

1. Step 1: Write the proportion equation
   14,738,734 : 31,716,956 = 31,716,956 : x
2. Step 2: Convert to fraction form
   14,738,734/31,716,956 = 31,716,956/x
3. Step 3: Cross multiply
   14,738,734x = 31,716,956 × 31,716,956
4. Step 4: Simplify right side
   14,738,734x = 1,005,965,297,905,936
5. Step 5: Solve for x
   x = 1,005,965,297,905,936/14,738,734
6. Step 6: Final answer
   x = 68,253,168.69