Finding the Fourth Proportional to 131,665.92, 197,314.56 and 94,556.16

Step by Step Solution

1. Step 1: Write the proportion equation
   131,665.92 : 197,314.56 = 94,556.16 : x
2. Step 2: Convert to fraction form
   131,665.92/197,314.56 = 94,556.16/x
3. Step 3: Cross multiply
   131,665.92x = 197,314.56 × 94,556.16
4. Step 4: Simplify right side
   131,665.92x = 18,657,307,105.69
5. Step 5: Solve for x
   x = 18,657,307,105.69/131,665.92
6. Step 6: Final answer
   x = 141,701.87