Finding the Third Proportional to 3,366,000 and 7,302,672

Step by Step Solution

1. Step 1: Write the proportion equation
   3,366,000 : 7,302,672 = 7,302,672 : x
2. Step 2: Convert to fraction form
   3,366,000/7,302,672 = 7,302,672/x
3. Step 3: Cross multiply
   3,366,000x = 7,302,672 × 7,302,672
4. Step 4: Simplify right side
   3,366,000x = 53,329,018,339,584
5. Step 5: Solve for x
   x = 53,329,018,339,584/3,366,000
6. Step 6: Final answer
   x = 15,843,439.79