Finding the Third Proportional to 14,738,724 and 31,716,936

Step by Step Solution

1. Step 1: Write the proportion equation
   14,738,724 : 31,716,936 = 31,716,936 : x
2. Step 2: Convert to fraction form
   14,738,724/31,716,936 = 31,716,936/x
3. Step 3: Cross multiply
   14,738,724x = 31,716,936 × 31,716,936
4. Step 4: Simplify right side
   14,738,724x = 1,005,964,029,228,096
5. Step 5: Solve for x
   x = 1,005,964,029,228,096/14,738,724
6. Step 6: Final answer
   x = 68,253,128.92