Finding the Fourth Proportional to 32,085.89, 48,137.04 and 13,359.71

Step by Step Solution

1. Step 1: Write the proportion equation
   32,085.89 : 48,137.04 = 13,359.71 : x
2. Step 2: Convert to fraction form
   32,085.89/48,137.04 = 13,359.71/x
3. Step 3: Cross multiply
   32,085.89x = 48,137.04 × 13,359.71
4. Step 4: Simplify right side
   32,085.89x = 643,096,894.66
5. Step 5: Solve for x
   x = 643,096,894.66/32,085.89
6. Step 6: Final answer
   x = 20,042.98