Finding the Fourth Proportional to 107,328.34, 160,956.06 and 37,191.28

Step by Step Solution

1. Step 1: Write the proportion equation
   107,328.34 : 160,956.06 = 37,191.28 : x
2. Step 2: Convert to fraction form
   107,328.34/160,956.06 = 37,191.28/x
3. Step 3: Cross multiply
   107,328.34x = 160,956.06 × 37,191.28
4. Step 4: Simplify right side
   107,328.34x = 5,986,161,895.16
5. Step 5: Solve for x
   x = 5,986,161,895.16/107,328.34
6. Step 6: Final answer
   x = 55,774.29