Finding the Fourth Proportional to 37,726.27, 52,061.96 and 20,498.49

Step by Step Solution

1. Step 1: Write the proportion equation
   37,726.27 : 52,061.96 = 20,498.49 : x
2. Step 2: Convert to fraction form
   37,726.27/52,061.96 = 20,498.49/x
3. Step 3: Cross multiply
   37,726.27x = 52,061.96 × 20,498.49
4. Step 4: Simplify right side
   37,726.27x = 1,067,191,617.69
5. Step 5: Solve for x
   x = 1,067,191,617.69/37,726.27
6. Step 6: Final answer
   x = 28,287.76