Finding the Fourth Proportional to 49,111.29, 67,719.87 and 33,168.06

Step by Step Solution

1. Step 1: Write the proportion equation
   49,111.29 : 67,719.87 = 33,168.06 : x
2. Step 2: Convert to fraction form
   49,111.29/67,719.87 = 33,168.06/x
3. Step 3: Cross multiply
   49,111.29x = 67,719.87 × 33,168.06
4. Step 4: Simplify right side
   49,111.29x = 2,246,136,711.35
5. Step 5: Solve for x
   x = 2,246,136,711.35/49,111.29
6. Step 6: Final answer
   x = 45,735.65