Finding the Third Proportional to 16,104.38 and 34,348.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,104.38 : 34,348.50 = 34,348.50 : x
2. Step 2: Convert to fraction form
   16,104.38/34,348.50 = 34,348.50/x
3. Step 3: Cross multiply
   16,104.38x = 34,348.50 × 34,348.50
4. Step 4: Simplify right side
   16,104.38x = 1,179,819,452.25
5. Step 5: Solve for x
   x = 1,179,819,452.25/16,104.38
6. Step 6: Final answer
   x = 73,260.80