Finding the Fourth Proportional to 50,096.88, 69,133.04 and 28,586.06

Step by Step Solution

1. Step 1: Write the proportion equation
   50,096.88 : 69,133.04 = 28,586.06 : x
2. Step 2: Convert to fraction form
   50,096.88/69,133.04 = 28,586.06/x
3. Step 3: Cross multiply
   50,096.88x = 69,133.04 × 28,586.06
4. Step 4: Simplify right side
   50,096.88x = 1,976,241,656.94
5. Step 5: Solve for x
   x = 1,976,241,656.94/50,096.88
6. Step 6: Final answer
   x = 39,448.40