Finding the Fourth Proportional to 49,597.98, 68,442.75 and 28,084.38

Step by Step Solution

1. Step 1: Write the proportion equation
   49,597.98 : 68,442.75 = 28,084.38 : x
2. Step 2: Convert to fraction form
   49,597.98/68,442.75 = 28,084.38/x
3. Step 3: Cross multiply
   49,597.98x = 68,442.75 × 28,084.38
4. Step 4: Simplify right side
   49,597.98x = 1,922,172,199.25
5. Step 5: Solve for x
   x = 1,922,172,199.25/49,597.98
6. Step 6: Final answer
   x = 38,755.05