Finding the Fourth Proportional to 67,648.06, 101,478.06 and 17,727.96

Step by Step Solution

1. Step 1: Write the proportion equation
   67,648.06 : 101,478.06 = 17,727.96 : x
2. Step 2: Convert to fraction form
   67,648.06/101,478.06 = 17,727.96/x
3. Step 3: Cross multiply
   67,648.06x = 101,478.06 × 17,727.96
4. Step 4: Simplify right side
   67,648.06x = 1,798,998,690.54
5. Step 5: Solve for x
   x = 1,798,998,690.54/67,648.06
6. Step 6: Final answer
   x = 26,593.50