Finding the Fourth Proportional to 95,077.02, 131,196.33 and 54,782.76

Step by Step Solution

1. Step 1: Write the proportion equation
   95,077.02 : 131,196.33 = 54,782.76 : x
2. Step 2: Convert to fraction form
   95,077.02/131,196.33 = 54,782.76/x
3. Step 3: Cross multiply
   95,077.02x = 131,196.33 × 54,782.76
4. Step 4: Simplify right side
   95,077.02x = 7,187,297,059.27
5. Step 5: Solve for x
   x = 7,187,297,059.27/95,077.02
6. Step 6: Final answer
   x = 75,594.47