Finding the Fourth Proportional to 32,063.15, 48,068.82 and 13,357.28

Step by Step Solution

1. Step 1: Write the proportion equation
   32,063.15 : 48,068.82 = 13,357.28 : x
2. Step 2: Convert to fraction form
   32,063.15/48,068.82 = 13,357.28/x
3. Step 3: Cross multiply
   32,063.15x = 48,068.82 × 13,357.28
4. Step 4: Simplify right side
   32,063.15x = 642,068,447.67
5. Step 5: Solve for x
   x = 642,068,447.67/32,063.15
6. Step 6: Final answer
   x = 20,025.12