Finding the Third Proportional to 4,147,320 and 5,930,672

Step by Step Solution

1. Step 1: Write the proportion equation
   4,147,320 : 5,930,672 = 5,930,672 : x
2. Step 2: Convert to fraction form
   4,147,320/5,930,672 = 5,930,672/x
3. Step 3: Cross multiply
   4,147,320x = 5,930,672 × 5,930,672
4. Step 4: Simplify right side
   4,147,320x = 35,172,870,371,584
5. Step 5: Solve for x
   x = 35,172,870,371,584/4,147,320
6. Step 6: Final answer
   x = 8,480,867.25