Finding the Fourth Proportional to 131,958.72, 197,922.49 and 37,196.01

Step by Step Solution

1. Step 1: Write the proportion equation
   131,958.72 : 197,922.49 = 37,196.01 : x
2. Step 2: Convert to fraction form
   131,958.72/197,922.49 = 37,196.01/x
3. Step 3: Cross multiply
   131,958.72x = 197,922.49 × 37,196.01
4. Step 4: Simplify right side
   131,958.72x = 7,361,926,824.27
5. Step 5: Solve for x
   x = 7,361,926,824.27/131,958.72
6. Step 6: Final answer
   x = 55,789.62