Finding the Fourth Proportional to 111,326.76, 167,007.42 and 37,449

Step by Step Solution

1. Step 1: Write the proportion equation
   111,326.76 : 167,007.42 = 37,449 : x
2. Step 2: Convert to fraction form
   111,326.76/167,007.42 = 37,449/x
3. Step 3: Cross multiply
   111,326.76x = 167,007.42 × 37,449
4. Step 4: Simplify right side
   111,326.76x = 6,254,260,871.58
5. Step 5: Solve for x
   x = 6,254,260,871.58/111,326.76
6. Step 6: Final answer
   x = 56,179.31