Finding the Third Proportional to 1,930,833 and 4,160,686

Step by Step Solution

1. Step 1: Write the proportion equation
   1,930,833 : 4,160,686 = 4,160,686 : x
2. Step 2: Convert to fraction form
   1,930,833/4,160,686 = 4,160,686/x
3. Step 3: Cross multiply
   1,930,833x = 4,160,686 × 4,160,686
4. Step 4: Simplify right side
   1,930,833x = 17,311,307,990,596
5. Step 5: Solve for x
   x = 17,311,307,990,596/1,930,833
6. Step 6: Final answer
   x = 8,965,719.97