Finding the Fourth Proportional to 108,247.67, 161,578.83 and 95,464.79

Step by Step Solution

1. Step 1: Write the proportion equation
   108,247.67 : 161,578.83 = 95,464.79 : x
2. Step 2: Convert to fraction form
   108,247.67/161,578.83 = 95,464.79/x
3. Step 3: Cross multiply
   108,247.67x = 161,578.83 × 95,464.79
4. Step 4: Simplify right side
   108,247.67x = 15,425,089,836.34
5. Step 5: Solve for x
   x = 15,425,089,836.34/108,247.67
6. Step 6: Final answer
   x = 142,498.12