Finding the Fourth Proportional to 50,552.61, 69,766.52 and 27,896.10

Step by Step Solution

1. Step 1: Write the proportion equation
   50,552.61 : 69,766.52 = 27,896.10 : x
2. Step 2: Convert to fraction form
   50,552.61/69,766.52 = 27,896.10/x
3. Step 3: Cross multiply
   50,552.61x = 69,766.52 × 27,896.10
4. Step 4: Simplify right side
   50,552.61x = 1,946,213,679.09
5. Step 5: Solve for x
   x = 1,946,213,679.09/50,552.61
6. Step 6: Final answer
   x = 38,498.78