Finding the Fourth Proportional to 111,370.87, 167,053.49 and 32,485.78

Step by Step Solution

1. Step 1: Write the proportion equation
   111,370.87 : 167,053.49 = 32,485.78 : x
2. Step 2: Convert to fraction form
   111,370.87/167,053.49 = 32,485.78/x
3. Step 3: Cross multiply
   111,370.87x = 167,053.49 × 32,485.78
4. Step 4: Simplify right side
   111,370.87x = 5,426,862,924.37
5. Step 5: Solve for x
   x = 5,426,862,924.37/111,370.87
6. Step 6: Final answer
   x = 48,727.85