Finding the Fourth Proportional to 50,036.49, 69,050.91 and 27,375

Step by Step Solution

1. Step 1: Write the proportion equation
   50,036.49 : 69,050.91 = 27,375 : x
2. Step 2: Convert to fraction form
   50,036.49/69,050.91 = 27,375/x
3. Step 3: Cross multiply
   50,036.49x = 69,050.91 × 27,375
4. Step 4: Simplify right side
   50,036.49x = 1,890,268,661.25
5. Step 5: Solve for x
   x = 1,890,268,661.25/50,036.49
6. Step 6: Final answer
   x = 37,777.80