Finding the Third Proportional to 8,030,590 and 12,234,096

Step by Step Solution

1. Step 1: Write the proportion equation
   8,030,590 : 12,234,096 = 12,234,096 : x
2. Step 2: Convert to fraction form
   8,030,590/12,234,096 = 12,234,096/x
3. Step 3: Cross multiply
   8,030,590x = 12,234,096 × 12,234,096
4. Step 4: Simplify right side
   8,030,590x = 149,673,104,937,216
5. Step 5: Solve for x
   x = 149,673,104,937,216/8,030,590
6. Step 6: Final answer
   x = 18,637,871.56