Finding the Fourth Proportional to 107,322.69, 160,982.15 and 37,200.99

Step by Step Solution

1. Step 1: Write the proportion equation
   107,322.69 : 160,982.15 = 37,200.99 : x
2. Step 2: Convert to fraction form
   107,322.69/160,982.15 = 37,200.99/x
3. Step 3: Cross multiply
   107,322.69x = 160,982.15 × 37,200.99
4. Step 4: Simplify right side
   107,322.69x = 5,988,695,166.32
5. Step 5: Solve for x
   x = 5,988,695,166.32/107,322.69
6. Step 6: Final answer
   x = 55,800.83