Finding the Third Proportional to 10,439.51 and 22,610.39

Step by Step Solution

1. Step 1: Write the proportion equation
   10,439.51 : 22,610.39 = 22,610.39 : x
2. Step 2: Convert to fraction form
   10,439.51/22,610.39 = 22,610.39/x
3. Step 3: Cross multiply
   10,439.51x = 22,610.39 × 22,610.39
4. Step 4: Simplify right side
   10,439.51x = 511,229,764.22
5. Step 5: Solve for x
   x = 511,229,764.22/10,439.51
6. Step 6: Final answer
   x = 48,970.68