Finding the Fourth Proportional to 107,245.88, 160,870.71 and 37,127.42

Step by Step Solution

1. Step 1: Write the proportion equation
   107,245.88 : 160,870.71 = 37,127.42 : x
2. Step 2: Convert to fraction form
   107,245.88/160,870.71 = 37,127.42/x
3. Step 3: Cross multiply
   107,245.88x = 160,870.71 × 37,127.42
4. Step 4: Simplify right side
   107,245.88x = 5,972,714,415.87
5. Step 5: Solve for x
   x = 5,972,714,415.87/107,245.88
6. Step 6: Final answer
   x = 55,691.78