Finding the Third Proportional to 5,174,144 and 10,884,530

Step by Step Solution

1. Step 1: Write the proportion equation
   5,174,144 : 10,884,530 = 10,884,530 : x
2. Step 2: Convert to fraction form
   5,174,144/10,884,530 = 10,884,530/x
3. Step 3: Cross multiply
   5,174,144x = 10,884,530 × 10,884,530
4. Step 4: Simplify right side
   5,174,144x = 118,472,993,320,900
5. Step 5: Solve for x
   x = 118,472,993,320,900/5,174,144
6. Step 6: Final answer
   x = 22,897,119.47