Finding the Fourth Proportional to 32,111.96, 44,334.70 and 20,786.52

Step by Step Solution

1. Step 1: Write the proportion equation
   32,111.96 : 44,334.70 = 20,786.52 : x
2. Step 2: Convert to fraction form
   32,111.96/44,334.70 = 20,786.52/x
3. Step 3: Cross multiply
   32,111.96x = 44,334.70 × 20,786.52
4. Step 4: Simplify right side
   32,111.96x = 921,564,128.24
5. Step 5: Solve for x
   x = 921,564,128.24/32,111.96
6. Step 6: Final answer
   x = 28,698.47