Finding the Fourth Proportional to 58,667.71, 87,791.34 and 50,797.37

Step by Step Solution

1. Step 1: Write the proportion equation
   58,667.71 : 87,791.34 = 50,797.37 : x
2. Step 2: Convert to fraction form
   58,667.71/87,791.34 = 50,797.37/x
3. Step 3: Cross multiply
   58,667.71x = 87,791.34 × 50,797.37
4. Step 4: Simplify right side
   58,667.71x = 4,459,569,180.78
5. Step 5: Solve for x
   x = 4,459,569,180.78/58,667.71
6. Step 6: Final answer
   x = 76,014.03