Finding the Fourth Proportional to 49,858.42, 68,799.82 and 27,500.98

Step by Step Solution

1. Step 1: Write the proportion equation
   49,858.42 : 68,799.82 = 27,500.98 : x
2. Step 2: Convert to fraction form
   49,858.42/68,799.82 = 27,500.98/x
3. Step 3: Cross multiply
   49,858.42x = 68,799.82 × 27,500.98
4. Step 4: Simplify right side
   49,858.42x = 1,892,062,473.82
5. Step 5: Solve for x
   x = 1,892,062,473.82/49,858.42
6. Step 6: Final answer
   x = 37,948.71