Finding the Fourth Proportional to 107,481.72, 161,192.34 and 37,359.48

Step by Step Solution

1. Step 1: Write the proportion equation
   107,481.72 : 161,192.34 = 37,359.48 : x
2. Step 2: Convert to fraction form
   107,481.72/161,192.34 = 37,359.48/x
3. Step 3: Cross multiply
   107,481.72x = 161,192.34 × 37,359.48
4. Step 4: Simplify right side
   107,481.72x = 6,022,062,002.38
5. Step 5: Solve for x
   x = 6,022,062,002.38/107,481.72
6. Step 6: Final answer
   x = 56,028.71