Finding the Fourth Proportional to 107,846.57, 161,720.27 and 36,740.27

Step by Step Solution

1. Step 1: Write the proportion equation
   107,846.57 : 161,720.27 = 36,740.27 : x
2. Step 2: Convert to fraction form
   107,846.57/161,720.27 = 36,740.27/x
3. Step 3: Cross multiply
   107,846.57x = 161,720.27 × 36,740.27
4. Step 4: Simplify right side
   107,846.57x = 5,941,645,667.52
5. Step 5: Solve for x
   x = 5,941,645,667.52/107,846.57
6. Step 6: Final answer
   x = 55,093.51