Finding the Fourth Proportional to 49,844.89, 68,796.62 and 28,635.85

Step by Step Solution

1. Step 1: Write the proportion equation
   49,844.89 : 68,796.62 = 28,635.85 : x
2. Step 2: Convert to fraction form
   49,844.89/68,796.62 = 28,635.85/x
3. Step 3: Cross multiply
   49,844.89x = 68,796.62 × 28,635.85
4. Step 4: Simplify right side
   49,844.89x = 1,970,049,690.83
5. Step 5: Solve for x
   x = 1,970,049,690.83/49,844.89
6. Step 6: Final answer
   x = 39,523.60