Finding the Fourth Proportional to 59,338.52, 88,984.72 and 21,377.67

Step by Step Solution

1. Step 1: Write the proportion equation
   59,338.52 : 88,984.72 = 21,377.67 : x
2. Step 2: Convert to fraction form
   59,338.52/88,984.72 = 21,377.67/x
3. Step 3: Cross multiply
   59,338.52x = 88,984.72 × 21,377.67
4. Step 4: Simplify right side
   59,338.52x = 1,902,285,979.20
5. Step 5: Solve for x
   x = 1,902,285,979.20/59,338.52
6. Step 6: Final answer
   x = 32,058.20