Finding the Fourth Proportional to 95,667.82, 131,883.25 and 63,348.21

Step by Step Solution

1. Step 1: Write the proportion equation
   95,667.82 : 131,883.25 = 63,348.21 : x
2. Step 2: Convert to fraction form
   95,667.82/131,883.25 = 63,348.21/x
3. Step 3: Cross multiply
   95,667.82x = 131,883.25 × 63,348.21
4. Step 4: Simplify right side
   95,667.82x = 8,354,567,816.48
5. Step 5: Solve for x
   x = 8,354,567,816.48/95,667.82
6. Step 6: Final answer
   x = 87,328.92