Finding the Third Proportional to 10,227,142.69 and 22,724,436.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,227,142.69 : 22,724,436.94 = 22,724,436.94 : x
2. Step 2: Convert to fraction form
   10,227,142.69/22,724,436.94 = 22,724,436.94/x
3. Step 3: Cross multiply
   10,227,142.69x = 22,724,436.94 × 22,724,436.94
4. Step 4: Simplify right side
   10,227,142.69x = 516,400,034,126,414.38
5. Step 5: Solve for x
   x = 516,400,034,126,414.38/10,227,142.69
6. Step 6: Final answer
   x = 50,493,089.80