Finding the Third Proportional to 13,419.56 and 23,010.75

Step by Step Solution

1. Step 1: Write the proportion equation
   13,419.56 : 23,010.75 = 23,010.75 : x
2. Step 2: Convert to fraction form
   13,419.56/23,010.75 = 23,010.75/x
3. Step 3: Cross multiply
   13,419.56x = 23,010.75 × 23,010.75
4. Step 4: Simplify right side
   13,419.56x = 529,494,615.56
5. Step 5: Solve for x
   x = 529,494,615.56/13,419.56
6. Step 6: Final answer
   x = 39,456.92