Finding the Fourth Proportional to 50,131.41, 69,181.34 and 27,775.41

Step by Step Solution

1. Step 1: Write the proportion equation
   50,131.41 : 69,181.34 = 27,775.41 : x
2. Step 2: Convert to fraction form
   50,131.41/69,181.34 = 27,775.41/x
3. Step 3: Cross multiply
   50,131.41x = 69,181.34 × 27,775.41
4. Step 4: Simplify right side
   50,131.41x = 1,921,539,840.78
5. Step 5: Solve for x
   x = 1,921,539,840.78/50,131.41
6. Step 6: Final answer
   x = 38,330.06