Finding the Fourth Proportional to 114,667.94, 158,247.02 and 63,680.91

Step by Step Solution

1. Step 1: Write the proportion equation
   114,667.94 : 158,247.02 = 63,680.91 : x
2. Step 2: Convert to fraction form
   114,667.94/158,247.02 = 63,680.91/x
3. Step 3: Cross multiply
   114,667.94x = 158,247.02 × 63,680.91
4. Step 4: Simplify right side
   114,667.94x = 10,077,313,445.96
5. Step 5: Solve for x
   x = 10,077,313,445.96/114,667.94
6. Step 6: Final answer
   x = 87,882.57