Finding the Third Proportional to 4,825,404 and 10,047,708

Step by Step Solution

1. Step 1: Write the proportion equation
   4,825,404 : 10,047,708 = 10,047,708 : x
2. Step 2: Convert to fraction form
   4,825,404/10,047,708 = 10,047,708/x
3. Step 3: Cross multiply
   4,825,404x = 10,047,708 × 10,047,708
4. Step 4: Simplify right side
   4,825,404x = 100,956,436,053,264
5. Step 5: Solve for x
   x = 100,956,436,053,264/4,825,404
6. Step 6: Final answer
   x = 20,921,861.89