Finding the Fourth Proportional to 49,099.20, 67,782.79 and 33,050.89

Step by Step Solution

1. Step 1: Write the proportion equation
   49,099.20 : 67,782.79 = 33,050.89 : x
2. Step 2: Convert to fraction form
   49,099.20/67,782.79 = 33,050.89/x
3. Step 3: Cross multiply
   49,099.20x = 67,782.79 × 33,050.89
4. Step 4: Simplify right side
   49,099.20x = 2,240,281,284.10
5. Step 5: Solve for x
   x = 2,240,281,284.10/49,099.20
6. Step 6: Final answer
   x = 45,627.65