Finding the Fourth Proportional to 49,255.94, 67,919.13 and 33,312.71

Step by Step Solution

1. Step 1: Write the proportion equation
   49,255.94 : 67,919.13 = 33,312.71 : x
2. Step 2: Convert to fraction form
   49,255.94/67,919.13 = 33,312.71/x
3. Step 3: Cross multiply
   49,255.94x = 67,919.13 × 33,312.71
4. Step 4: Simplify right side
   49,255.94x = 2,262,569,941.55
5. Step 5: Solve for x
   x = 2,262,569,941.55/49,255.94
6. Step 6: Final answer
   x = 45,934.97