Finding the Fourth Proportional to 67,768.82, 101,645.54 and 17,852.82

Step by Step Solution

1. Step 1: Write the proportion equation
   67,768.82 : 101,645.54 = 17,852.82 : x
2. Step 2: Convert to fraction form
   67,768.82/101,645.54 = 17,852.82/x
3. Step 3: Cross multiply
   67,768.82x = 101,645.54 × 17,852.82
4. Step 4: Simplify right side
   67,768.82x = 1,814,659,529.42
5. Step 5: Solve for x
   x = 1,814,659,529.42/67,768.82
6. Step 6: Final answer
   x = 26,777.20