Finding the Fourth Proportional to 59,316.57, 88,982.69 and 21,902.94

Step by Step Solution

1. Step 1: Write the proportion equation
   59,316.57 : 88,982.69 = 21,902.94 : x
2. Step 2: Convert to fraction form
   59,316.57/88,982.69 = 21,902.94/x
3. Step 3: Cross multiply
   59,316.57x = 88,982.69 × 21,902.94
4. Step 4: Simplify right side
   59,316.57x = 1,948,982,410.59
5. Step 5: Solve for x
   x = 1,948,982,410.59/59,316.57
6. Step 6: Final answer
   x = 32,857.30