Finding the Fourth Proportional to 107,317.34, 160,939.56 and 37,180.28

Step by Step Solution

1. Step 1: Write the proportion equation
   107,317.34 : 160,939.56 = 37,180.28 : x
2. Step 2: Convert to fraction form
   107,317.34/160,939.56 = 37,180.28/x
3. Step 3: Cross multiply
   107,317.34x = 160,939.56 × 37,180.28
4. Step 4: Simplify right side
   107,317.34x = 5,983,777,903.88
5. Step 5: Solve for x
   x = 5,983,777,903.88/107,317.34
6. Step 6: Final answer
   x = 55,757.79