Finding the Fourth Proportional to 95,399.82, 131,656.32 and 55,118.93

Step by Step Solution

1. Step 1: Write the proportion equation
   95,399.82 : 131,656.32 = 55,118.93 : x
2. Step 2: Convert to fraction form
   95,399.82/131,656.32 = 55,118.93/x
3. Step 3: Cross multiply
   95,399.82x = 131,656.32 × 55,118.93
4. Step 4: Simplify right side
   95,399.82x = 7,256,754,827.86
5. Step 5: Solve for x
   x = 7,256,754,827.86/95,399.82
6. Step 6: Final answer
   x = 76,066.76