Finding the Fourth Proportional to 107,300.91, 160,980.07 and 37,180.22

Step by Step Solution

1. Step 1: Write the proportion equation
   107,300.91 : 160,980.07 = 37,180.22 : x
2. Step 2: Convert to fraction form
   107,300.91/160,980.07 = 37,180.22/x
3. Step 3: Cross multiply
   107,300.91x = 160,980.07 × 37,180.22
4. Step 4: Simplify right side
   107,300.91x = 5,985,274,727.72
5. Step 5: Solve for x
   x = 5,985,274,727.72/107,300.91
6. Step 6: Final answer
   x = 55,780.28