Finding the Fourth Proportional to 49,822.75, 74,746.42 and 41,039.21

Step by Step Solution

1. Step 1: Write the proportion equation
   49,822.75 : 74,746.42 = 41,039.21 : x
2. Step 2: Convert to fraction form
   49,822.75/74,746.42 = 41,039.21/x
3. Step 3: Cross multiply
   49,822.75x = 74,746.42 × 41,039.21
4. Step 4: Simplify right side
   49,822.75x = 3,067,533,806.37
5. Step 5: Solve for x
   x = 3,067,533,806.37/49,822.75
6. Step 6: Final answer
   x = 61,568.94