Finding the Fourth Proportional to 95,510.35, 131,796.57 and 55,226.72

Step by Step Solution

1. Step 1: Write the proportion equation
   95,510.35 : 131,796.57 = 55,226.72 : x
2. Step 2: Convert to fraction form
   95,510.35/131,796.57 = 55,226.72/x
3. Step 3: Cross multiply
   95,510.35x = 131,796.57 × 55,226.72
4. Step 4: Simplify right side
   95,510.35x = 7,278,692,268.35
5. Step 5: Solve for x
   x = 7,278,692,268.35/95,510.35
6. Step 6: Final answer
   x = 76,208.41