Finding the Fourth Proportional to 95,336.56, 131,554.74 and 55,063.18

Step by Step Solution

1. Step 1: Write the proportion equation
   95,336.56 : 131,554.74 = 55,063.18 : x
2. Step 2: Convert to fraction form
   95,336.56/131,554.74 = 55,063.18/x
3. Step 3: Cross multiply
   95,336.56x = 131,554.74 × 55,063.18
4. Step 4: Simplify right side
   95,336.56x = 7,243,822,328.47
5. Step 5: Solve for x
   x = 7,243,822,328.47/95,336.56
6. Step 6: Final answer
   x = 75,981.58