Finding the Fourth Proportional to 107,637.94, 161,462.72 and 32,760.46

Step by Step Solution

1. Step 1: Write the proportion equation
   107,637.94 : 161,462.72 = 32,760.46 : x
2. Step 2: Convert to fraction form
   107,637.94/161,462.72 = 32,760.46/x
3. Step 3: Cross multiply
   107,637.94x = 161,462.72 × 32,760.46
4. Step 4: Simplify right side
   107,637.94x = 5,289,592,980.05
5. Step 5: Solve for x
   x = 5,289,592,980.05/107,637.94
6. Step 6: Final answer
   x = 49,142.46