Finding the Fourth Proportional to 59,293.84, 88,975.86 and 21,880.21

Step by Step Solution

1. Step 1: Write the proportion equation
   59,293.84 : 88,975.86 = 21,880.21 : x
2. Step 2: Convert to fraction form
   59,293.84/88,975.86 = 21,880.21/x
3. Step 3: Cross multiply
   59,293.84x = 88,975.86 × 21,880.21
4. Step 4: Simplify right side
   59,293.84x = 1,946,810,501.73
5. Step 5: Solve for x
   x = 1,946,810,501.73/59,293.84
6. Step 6: Final answer
   x = 32,833.27