Finding the Fourth Proportional to 59,238.38, 88,871.60 and 17,686.46

Step by Step Solution

1. Step 1: Write the proportion equation
   59,238.38 : 88,871.60 = 17,686.46 : x
2. Step 2: Convert to fraction form
   59,238.38/88,871.60 = 17,686.46/x
3. Step 3: Cross multiply
   59,238.38x = 88,871.60 × 17,686.46
4. Step 4: Simplify right side
   59,238.38x = 1,571,823,598.39
5. Step 5: Solve for x
   x = 1,571,823,598.39/59,238.38
6. Step 6: Final answer
   x = 26,533.87