Finding the Fourth Proportional to 95,989.83, 132,469.61 and 53,556.63

Step by Step Solution

1. Step 1: Write the proportion equation
   95,989.83 : 132,469.61 = 53,556.63 : x
2. Step 2: Convert to fraction form
   95,989.83/132,469.61 = 53,556.63/x
3. Step 3: Cross multiply
   95,989.83x = 132,469.61 × 53,556.63
4. Step 4: Simplify right side
   95,989.83x = 7,094,625,621.23
5. Step 5: Solve for x
   x = 7,094,625,621.23/95,989.83
6. Step 6: Final answer
   x = 73,910.18