Finding the Fourth Proportional to 49,094.74, 67,738.98 and 28,950.04

Step by Step Solution

1. Step 1: Write the proportion equation
   49,094.74 : 67,738.98 = 28,950.04 : x
2. Step 2: Convert to fraction form
   49,094.74/67,738.98 = 28,950.04/x
3. Step 3: Cross multiply
   49,094.74x = 67,738.98 × 28,950.04
4. Step 4: Simplify right side
   49,094.74x = 1,961,046,180.56
5. Step 5: Solve for x
   x = 1,961,046,180.56/49,094.74
6. Step 6: Final answer
   x = 39,944.12