Finding the Third Proportional to 16,178.06 and 33,140.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,178.06 : 33,140.25 = 33,140.25 : x
2. Step 2: Convert to fraction form
   16,178.06/33,140.25 = 33,140.25/x
3. Step 3: Cross multiply
   16,178.06x = 33,140.25 × 33,140.25
4. Step 4: Simplify right side
   16,178.06x = 1,098,276,170.06
5. Step 5: Solve for x
   x = 1,098,276,170.06/16,178.06
6. Step 6: Final answer
   x = 67,886.76