Finding the Third Proportional to 1,791,860 and 3,868,986

Step by Step Solution

1. Step 1: Write the proportion equation
   1,791,860 : 3,868,986 = 3,868,986 : x
2. Step 2: Convert to fraction form
   1,791,860/3,868,986 = 3,868,986/x
3. Step 3: Cross multiply
   1,791,860x = 3,868,986 × 3,868,986
4. Step 4: Simplify right side
   1,791,860x = 14,969,052,668,196
5. Step 5: Solve for x
   x = 14,969,052,668,196/1,791,860
6. Step 6: Final answer
   x = 8,353,918.65