Finding the Fourth Proportional to 35,719.24, 49,295.50 and 19,808.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,719.24 : 49,295.50 = 19,808.82 : x
2. Step 2: Convert to fraction form
   35,719.24/49,295.50 = 19,808.82/x
3. Step 3: Cross multiply
   35,719.24x = 49,295.50 × 19,808.82
4. Step 4: Simplify right side
   35,719.24x = 976,485,686.31
5. Step 5: Solve for x
   x = 976,485,686.31/35,719.24
6. Step 6: Final answer
   x = 27,337.81