Finding the Fourth Proportional to 59,298.68, 88,982.94 and 21,885.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,298.68 : 88,982.94 = 21,885.08 : x
2. Step 2: Convert to fraction form
   59,298.68/88,982.94 = 21,885.08/x
3. Step 3: Cross multiply
   59,298.68x = 88,982.94 × 21,885.08
4. Step 4: Simplify right side
   59,298.68x = 1,947,398,760.54
5. Step 5: Solve for x
   x = 1,947,398,760.54/59,298.68
6. Step 6: Final answer
   x = 32,840.51