Finding the Third Proportional to 8,113,096 and 12,545,512

Step by Step Solution

1. Step 1: Write the proportion equation
   8,113,096 : 12,545,512 = 12,545,512 : x
2. Step 2: Convert to fraction form
   8,113,096/12,545,512 = 12,545,512/x
3. Step 3: Cross multiply
   8,113,096x = 12,545,512 × 12,545,512
4. Step 4: Simplify right side
   8,113,096x = 157,389,871,342,144
5. Step 5: Solve for x
   x = 157,389,871,342,144/8,113,096
6. Step 6: Final answer
   x = 19,399,483.42