Finding the Fourth Proportional to 71,658.48, 98,881.56 and 41,441.52

Step by Step Solution

1. Step 1: Write the proportion equation
   71,658.48 : 98,881.56 = 41,441.52 : x
2. Step 2: Convert to fraction form
   71,658.48/98,881.56 = 41,441.52/x
3. Step 3: Cross multiply
   71,658.48x = 98,881.56 × 41,441.52
4. Step 4: Simplify right side
   71,658.48x = 4,097,802,146.37
5. Step 5: Solve for x
   x = 4,097,802,146.37/71,658.48
6. Step 6: Final answer
   x = 57,185.17