Finding the Fourth Proportional to 71,796.53, 99,072.06 and 41,591.58

Step by Step Solution

1. Step 1: Write the proportion equation
   71,796.53 : 99,072.06 = 41,591.58 : x
2. Step 2: Convert to fraction form
   71,796.53/99,072.06 = 41,591.58/x
3. Step 3: Cross multiply
   71,796.53x = 99,072.06 × 41,591.58
4. Step 4: Simplify right side
   71,796.53x = 4,120,563,215.72
5. Step 5: Solve for x
   x = 4,120,563,215.72/71,796.53
6. Step 6: Final answer
   x = 57,392.24