Finding the Third Proportional to 1,467,147 and 3,214,230

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467,147 : 3,214,230 = 3,214,230 : x
2. Step 2: Convert to fraction form
   1,467,147/3,214,230 = 3,214,230/x
3. Step 3: Cross multiply
   1,467,147x = 3,214,230 × 3,214,230
4. Step 4: Simplify right side
   1,467,147x = 10,331,274,492,900
5. Step 5: Solve for x
   x = 10,331,274,492,900/1,467,147
6. Step 6: Final answer
   x = 7,041,744.62