Finding the Fourth Proportional to 107,290.32, 160,937.52 and 37,171.92

Step by Step Solution

1. Step 1: Write the proportion equation
   107,290.32 : 160,937.52 = 37,171.92 : x
2. Step 2: Convert to fraction form
   107,290.32/160,937.52 = 37,171.92/x
3. Step 3: Cross multiply
   107,290.32x = 160,937.52 × 37,171.92
4. Step 4: Simplify right side
   107,290.32x = 5,982,356,618.44
5. Step 5: Solve for x
   x = 5,982,356,618.44/107,290.32
6. Step 6: Final answer
   x = 55,758.59