Finding the Fourth Proportional to 35,747.76, 49,337.82 and 19,837.33

Step by Step Solution

1. Step 1: Write the proportion equation
   35,747.76 : 49,337.82 = 19,837.33 : x
2. Step 2: Convert to fraction form
   35,747.76/49,337.82 = 19,837.33/x
3. Step 3: Cross multiply
   35,747.76x = 49,337.82 × 19,837.33
4. Step 4: Simplify right side
   35,747.76x = 978,730,616.82
5. Step 5: Solve for x
   x = 978,730,616.82/35,747.76
6. Step 6: Final answer
   x = 27,378.80