Finding the Fourth Proportional to 49,662.60, 68,467.31 and 33,719.37

Step by Step Solution

1. Step 1: Write the proportion equation
   49,662.60 : 68,467.31 = 33,719.37 : x
2. Step 2: Convert to fraction form
   49,662.60/68,467.31 = 33,719.37/x
3. Step 3: Cross multiply
   49,662.60x = 68,467.31 × 33,719.37
4. Step 4: Simplify right side
   49,662.60x = 2,308,674,390.20
5. Step 5: Solve for x
   x = 2,308,674,390.20/49,662.60
6. Step 6: Final answer
   x = 46,487.18