Finding the Fourth Proportional to 37,063.72, 51,147.94 and 20,067.96

Step by Step Solution

1. Step 1: Write the proportion equation
   37,063.72 : 51,147.94 = 20,067.96 : x
2. Step 2: Convert to fraction form
   37,063.72/51,147.94 = 20,067.96/x
3. Step 3: Cross multiply
   37,063.72x = 51,147.94 × 20,067.96
4. Step 4: Simplify right side
   37,063.72x = 1,026,434,814.00
5. Step 5: Solve for x
   x = 1,026,434,814.00/37,063.72
6. Step 6: Final answer
   x = 27,693.79