Finding the Third Proportional to 10,273.50 and 22,430.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,273.50 : 22,430.81 = 22,430.81 : x
2. Step 2: Convert to fraction form
   10,273.50/22,430.81 = 22,430.81/x
3. Step 3: Cross multiply
   10,273.50x = 22,430.81 × 22,430.81
4. Step 4: Simplify right side
   10,273.50x = 503,141,349.41
5. Step 5: Solve for x
   x = 503,141,349.41/10,273.50
6. Step 6: Final answer
   x = 48,974.68