Finding the Fourth Proportional to 111,786.48, 167,682.60 and 32,903.28

Step by Step Solution

1. Step 1: Write the proportion equation
   111,786.48 : 167,682.60 = 32,903.28 : x
2. Step 2: Convert to fraction form
   111,786.48/167,682.60 = 32,903.28/x
3. Step 3: Cross multiply
   111,786.48x = 167,682.60 × 32,903.28
4. Step 4: Simplify right side
   111,786.48x = 5,517,307,538.93
5. Step 5: Solve for x
   x = 5,517,307,538.93/111,786.48
6. Step 6: Final answer
   x = 49,355.77