Finding the Fourth Proportional to 32,196.32, 44,451.75 and 20,716.37

Step by Step Solution

1. Step 1: Write the proportion equation
   32,196.32 : 44,451.75 = 20,716.37 : x
2. Step 2: Convert to fraction form
   32,196.32/44,451.75 = 20,716.37/x
3. Step 3: Cross multiply
   32,196.32x = 44,451.75 × 20,716.37
4. Step 4: Simplify right side
   32,196.32x = 920,878,900.15
5. Step 5: Solve for x
   x = 920,878,900.15/32,196.32
6. Step 6: Final answer
   x = 28,601.99