Finding the Third Proportional to 3,333,312 and 4,719,708

Step by Step Solution

1. Step 1: Write the proportion equation
   3,333,312 : 4,719,708 = 4,719,708 : x
2. Step 2: Convert to fraction form
   3,333,312/4,719,708 = 4,719,708/x
3. Step 3: Cross multiply
   3,333,312x = 4,719,708 × 4,719,708
4. Step 4: Simplify right side
   3,333,312x = 22,275,643,605,264
5. Step 5: Solve for x
   x = 22,275,643,605,264/3,333,312
6. Step 6: Final answer
   x = 6,682,735.85