Finding the Third Proportional to 2,279,124 and 4,863,300

Step by Step Solution

1. Step 1: Write the proportion equation
   2,279,124 : 4,863,300 = 4,863,300 : x
2. Step 2: Convert to fraction form
   2,279,124/4,863,300 = 4,863,300/x
3. Step 3: Cross multiply
   2,279,124x = 4,863,300 × 4,863,300
4. Step 4: Simplify right side
   2,279,124x = 23,651,686,890,000
5. Step 5: Solve for x
   x = 23,651,686,890,000/2,279,124
6. Step 6: Final answer
   x = 10,377,534.04