Finding the Fourth Proportional to 181,727.55, 250,783.98 and 101,153.37

Step by Step Solution

1. Step 1: Write the proportion equation
   181,727.55 : 250,783.98 = 101,153.37 : x
2. Step 2: Convert to fraction form
   181,727.55/250,783.98 = 101,153.37/x
3. Step 3: Cross multiply
   181,727.55x = 250,783.98 × 101,153.37
4. Step 4: Simplify right side
   181,727.55x = 25,367,644,719.01
5. Step 5: Solve for x
   x = 25,367,644,719.01/181,727.55
6. Step 6: Final answer
   x = 139,591.63