Finding the Third Proportional to 3,643,758 and 5,790,042

Step by Step Solution

1. Step 1: Write the proportion equation
   3,643,758 : 5,790,042 = 5,790,042 : x
2. Step 2: Convert to fraction form
   3,643,758/5,790,042 = 5,790,042/x
3. Step 3: Cross multiply
   3,643,758x = 5,790,042 × 5,790,042
4. Step 4: Simplify right side
   3,643,758x = 33,524,586,361,764
5. Step 5: Solve for x
   x = 33,524,586,361,764/3,643,758
6. Step 6: Final answer
   x = 9,200,552.39