Finding the Third Proportional to 1,828,765 and 3,958,202

Step by Step Solution

1. Step 1: Write the proportion equation
   1,828,765 : 3,958,202 = 3,958,202 : x
2. Step 2: Convert to fraction form
   1,828,765/3,958,202 = 3,958,202/x
3. Step 3: Cross multiply
   1,828,765x = 3,958,202 × 3,958,202
4. Step 4: Simplify right side
   1,828,765x = 15,667,363,072,804
5. Step 5: Solve for x
   x = 15,667,363,072,804/1,828,765
6. Step 6: Final answer
   x = 8,567,182.26