Finding the Fourth Proportional to 35,751.56, 49,339.47 and 19,837.76

Step by Step Solution

1. Step 1: Write the proportion equation
   35,751.56 : 49,339.47 = 19,837.76 : x
2. Step 2: Convert to fraction form
   35,751.56/49,339.47 = 19,837.76/x
3. Step 3: Cross multiply
   35,751.56x = 49,339.47 × 19,837.76
4. Step 4: Simplify right side
   35,751.56x = 978,784,564.39
5. Step 5: Solve for x
   x = 978,784,564.39/35,751.56
6. Step 6: Final answer
   x = 27,377.39