Finding the Fourth Proportional to 67,648.83, 101,470.23 and 17,727.81

Step by Step Solution

1. Step 1: Write the proportion equation
   67,648.83 : 101,470.23 = 17,727.81 : x
2. Step 2: Convert to fraction form
   67,648.83/101,470.23 = 17,727.81/x
3. Step 3: Cross multiply
   67,648.83x = 101,470.23 × 17,727.81
4. Step 4: Simplify right side
   67,648.83x = 1,798,844,958.10
5. Step 5: Solve for x
   x = 1,798,844,958.10/67,648.83
6. Step 6: Final answer
   x = 26,590.92