Finding the Fourth Proportional to 95,268.89, 131,461.59 and 54,995.62

Step by Step Solution

1. Step 1: Write the proportion equation
   95,268.89 : 131,461.59 = 54,995.62 : x
2. Step 2: Convert to fraction form
   95,268.89/131,461.59 = 54,995.62/x
3. Step 3: Cross multiply
   95,268.89x = 131,461.59 × 54,995.62
4. Step 4: Simplify right side
   95,268.89x = 7,229,811,648.24
5. Step 5: Solve for x
   x = 7,229,811,648.24/95,268.89
6. Step 6: Final answer
   x = 75,888.49