Finding the Fourth Proportional to 37,067.79, 55,546.68 and 19,484.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,067.79 : 55,546.68 = 19,484.31 : x
2. Step 2: Convert to fraction form
   37,067.79/55,546.68 = 19,484.31/x
3. Step 3: Cross multiply
   37,067.79x = 55,546.68 × 19,484.31
4. Step 4: Simplify right side
   37,067.79x = 1,082,288,732.59
5. Step 5: Solve for x
   x = 1,082,288,732.59/37,067.79
6. Step 6: Final answer
   x = 29,197.55