Finding the Third Proportional to 13,342.50 and 17,905.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,342.50 : 17,905.50 = 17,905.50 : x
2. Step 2: Convert to fraction form
   13,342.50/17,905.50 = 17,905.50/x
3. Step 3: Cross multiply
   13,342.50x = 17,905.50 × 17,905.50
4. Step 4: Simplify right side
   13,342.50x = 320,606,930.25
5. Step 5: Solve for x
   x = 320,606,930.25/13,342.50
6. Step 6: Final answer
   x = 24,029.00