Finding the Fourth Proportional to 35,676.72, 49,230.48 and 19,760.83

Step by Step Solution

1. Step 1: Write the proportion equation
   35,676.72 : 49,230.48 = 19,760.83 : x
2. Step 2: Convert to fraction form
   35,676.72/49,230.48 = 19,760.83/x
3. Step 3: Cross multiply
   35,676.72x = 49,230.48 × 19,760.83
4. Step 4: Simplify right side
   35,676.72x = 972,835,097.13
5. Step 5: Solve for x
   x = 972,835,097.13/35,676.72
6. Step 6: Final answer
   x = 27,268.06