Finding the Fourth Proportional to 50,145.06, 69,198.69 and 27,483.55

Step by Step Solution

1. Step 1: Write the proportion equation
   50,145.06 : 69,198.69 = 27,483.55 : x
2. Step 2: Convert to fraction form
   50,145.06/69,198.69 = 27,483.55/x
3. Step 3: Cross multiply
   50,145.06x = 69,198.69 × 27,483.55
4. Step 4: Simplify right side
   50,145.06x = 1,901,825,656.55
5. Step 5: Solve for x
   x = 1,901,825,656.55/50,145.06
6. Step 6: Final answer
   x = 37,926.48