Finding the Fourth Proportional to 111,410.16, 167,098.80 and 32,503.20

Step by Step Solution

1. Step 1: Write the proportion equation
   111,410.16 : 167,098.80 = 32,503.20 : x
2. Step 2: Convert to fraction form
   111,410.16/167,098.80 = 32,503.20/x
3. Step 3: Cross multiply
   111,410.16x = 167,098.80 × 32,503.20
4. Step 4: Simplify right side
   111,410.16x = 5,431,245,716.16
5. Step 5: Solve for x
   x = 5,431,245,716.16/111,410.16
6. Step 6: Final answer
   x = 48,750.00