Finding the Fourth Proportional to 107,294.59, 160,905.43 and 37,157.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,294.59 : 160,905.43 = 37,157.50 : x
2. Step 2: Convert to fraction form
   107,294.59/160,905.43 = 37,157.50/x
3. Step 3: Cross multiply
   107,294.59x = 160,905.43 × 37,157.50
4. Step 4: Simplify right side
   107,294.59x = 5,978,843,515.23
5. Step 5: Solve for x
   x = 5,978,843,515.23/107,294.59
6. Step 6: Final answer
   x = 55,723.63