Finding the Third Proportional to 2,271,959 and 4,863,130

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271,959 : 4,863,130 = 4,863,130 : x
2. Step 2: Convert to fraction form
   2,271,959/4,863,130 = 4,863,130/x
3. Step 3: Cross multiply
   2,271,959x = 4,863,130 × 4,863,130
4. Step 4: Simplify right side
   2,271,959x = 23,650,033,396,900
5. Step 5: Solve for x
   x = 23,650,033,396,900/2,271,959
6. Step 6: Final answer
   x = 10,409,533.53