Finding the Fourth Proportional to 71,796.69, 99,088.72 and 41,181.73

Step by Step Solution

1. Step 1: Write the proportion equation
   71,796.69 : 99,088.72 = 41,181.73 : x
2. Step 2: Convert to fraction form
   71,796.69/99,088.72 = 41,181.73/x
3. Step 3: Cross multiply
   71,796.69x = 99,088.72 × 41,181.73
4. Step 4: Simplify right side
   71,796.69x = 4,080,644,562.41
5. Step 5: Solve for x
   x = 4,080,644,562.41/71,796.69
6. Step 6: Final answer
   x = 56,836.11