Finding the Fourth Proportional to 132,241.37, 182,494.42 and 71,812.54

Step by Step Solution

1. Step 1: Write the proportion equation
   132,241.37 : 182,494.42 = 71,812.54 : x
2. Step 2: Convert to fraction form
   132,241.37/182,494.42 = 71,812.54/x
3. Step 3: Cross multiply
   132,241.37x = 182,494.42 × 71,812.54
4. Step 4: Simplify right side
   132,241.37x = 13,105,387,200.26
5. Step 5: Solve for x
   x = 13,105,387,200.26/132,241.37
6. Step 6: Final answer
   x = 99,102.02