Finding the Fourth Proportional to 95,338.84, 131,586.72 and 55,059.16

Step by Step Solution

1. Step 1: Write the proportion equation
   95,338.84 : 131,586.72 = 55,059.16 : x
2. Step 2: Convert to fraction form
   95,338.84/131,586.72 = 55,059.16/x
3. Step 3: Cross multiply
   95,338.84x = 131,586.72 × 55,059.16
4. Step 4: Simplify right side
   95,338.84x = 7,245,054,270.36
5. Step 5: Solve for x
   x = 7,245,054,270.36/95,338.84
6. Step 6: Final answer
   x = 75,992.68