Finding the Fourth Proportional to 71,801.52, 99,095.42 and 41,186.58

Step by Step Solution

1. Step 1: Write the proportion equation
   71,801.52 : 99,095.42 = 41,186.58 : x
2. Step 2: Convert to fraction form
   71,801.52/99,095.42 = 41,186.58/x
3. Step 3: Cross multiply
   71,801.52x = 99,095.42 × 41,186.58
4. Step 4: Simplify right side
   71,801.52x = 4,081,401,443.46
5. Step 5: Solve for x
   x = 4,081,401,443.46/71,801.52
6. Step 6: Final answer
   x = 56,842.83