Finding the Third Proportional to 3,333,317 and 4,719,715

Step by Step Solution

1. Step 1: Write the proportion equation
   3,333,317 : 4,719,715 = 4,719,715 : x
2. Step 2: Convert to fraction form
   3,333,317/4,719,715 = 4,719,715/x
3. Step 3: Cross multiply
   3,333,317x = 4,719,715 × 4,719,715
4. Step 4: Simplify right side
   3,333,317x = 22,275,709,681,225
5. Step 5: Solve for x
   x = 22,275,709,681,225/3,333,317
6. Step 6: Final answer
   x = 6,682,745.65