Finding the Third Proportional to 1,886,022 and 3,859,200

Step by Step Solution

1. Step 1: Write the proportion equation
   1,886,022 : 3,859,200 = 3,859,200 : x
2. Step 2: Convert to fraction form
   1,886,022/3,859,200 = 3,859,200/x
3. Step 3: Cross multiply
   1,886,022x = 3,859,200 × 3,859,200
4. Step 4: Simplify right side
   1,886,022x = 14,893,424,640,000
5. Step 5: Solve for x
   x = 14,893,424,640,000/1,886,022
6. Step 6: Final answer
   x = 7,896,739.61