Finding the Fourth Proportional to 74,612.41, 111,957.49 and 33,049.69

Step by Step Solution

1. Step 1: Write the proportion equation
   74,612.41 : 111,957.49 = 33,049.69 : x
2. Step 2: Convert to fraction form
   74,612.41/111,957.49 = 33,049.69/x
3. Step 3: Cross multiply
   74,612.41x = 111,957.49 × 33,049.69
4. Step 4: Simplify right side
   74,612.41x = 3,700,160,099.10
5. Step 5: Solve for x
   x = 3,700,160,099.10/74,612.41
6. Step 6: Final answer
   x = 49,591.75