Finding the Third Proportional to 2,271,920.91 and 4,863,052.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271,920.91 : 4,863,052.69 = 4,863,052.69 : x
2. Step 2: Convert to fraction form
   2,271,920.91/4,863,052.69 = 4,863,052.69/x
3. Step 3: Cross multiply
   2,271,920.91x = 4,863,052.69 × 4,863,052.69
4. Step 4: Simplify right side
   2,271,920.91x = 23,649,281,441,400.97
5. Step 5: Solve for x
   x = 23,649,281,441,400.97/2,271,920.91
6. Step 6: Final answer
   x = 10,409,377.09