Finding the Fourth Proportional to 86,667.56, 119,601.24 and 48,944.24

Step by Step Solution

1. Step 1: Write the proportion equation
   86,667.56 : 119,601.24 = 48,944.24 : x
2. Step 2: Convert to fraction form
   86,667.56/119,601.24 = 48,944.24/x
3. Step 3: Cross multiply
   86,667.56x = 119,601.24 × 48,944.24
4. Step 4: Simplify right side
   86,667.56x = 5,853,791,794.86
5. Step 5: Solve for x
   x = 5,853,791,794.86/86,667.56
6. Step 6: Final answer
   x = 67,543.06