Finding the Fourth Proportional to 35,615.42, 49,374.04 and 33,719.42

Step by Step Solution

1. Step 1: Write the proportion equation
   35,615.42 : 49,374.04 = 33,719.42 : x
2. Step 2: Convert to fraction form
   35,615.42/49,374.04 = 33,719.42/x
3. Step 3: Cross multiply
   35,615.42x = 49,374.04 × 33,719.42
4. Step 4: Simplify right side
   35,615.42x = 1,664,863,911.32
5. Step 5: Solve for x
   x = 1,664,863,911.32/35,615.42
6. Step 6: Final answer
   x = 46,745.59