Finding the Fourth Proportional to 50,076.96, 69,105.87 and 27,415.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,076.96 : 69,105.87 = 27,415.50 : x
2. Step 2: Convert to fraction form
   50,076.96/69,105.87 = 27,415.50/x
3. Step 3: Cross multiply
   50,076.96x = 69,105.87 × 27,415.50
4. Step 4: Simplify right side
   50,076.96x = 1,894,571,978.99
5. Step 5: Solve for x
   x = 1,894,571,978.99/50,076.96
6. Step 6: Final answer
   x = 37,833.21