Finding the Third Proportional to 6,259,688 and 13,714,936

Step by Step Solution

1. Step 1: Write the proportion equation
   6,259,688 : 13,714,936 = 13,714,936 : x
2. Step 2: Convert to fraction form
   6,259,688/13,714,936 = 13,714,936/x
3. Step 3: Cross multiply
   6,259,688x = 13,714,936 × 13,714,936
4. Step 4: Simplify right side
   6,259,688x = 188,099,469,484,096
5. Step 5: Solve for x
   x = 188,099,469,484,096/6,259,688
6. Step 6: Final answer
   x = 30,049,336.24