Finding the Third Proportional to 5,047,854 and 10,947,420

Step by Step Solution

1. Step 1: Write the proportion equation
   5,047,854 : 10,947,420 = 10,947,420 : x
2. Step 2: Convert to fraction form
   5,047,854/10,947,420 = 10,947,420/x
3. Step 3: Cross multiply
   5,047,854x = 10,947,420 × 10,947,420
4. Step 4: Simplify right side
   5,047,854x = 119,846,004,656,400
5. Step 5: Solve for x
   x = 119,846,004,656,400/5,047,854
6. Step 6: Final answer
   x = 23,741,971.27