Finding the Fourth Proportional to 45,836.55, 68,441.24 and 41,061.89

Step by Step Solution

1. Step 1: Write the proportion equation
   45,836.55 : 68,441.24 = 41,061.89 : x
2. Step 2: Convert to fraction form
   45,836.55/68,441.24 = 41,061.89/x
3. Step 3: Cross multiply
   45,836.55x = 68,441.24 × 41,061.89
4. Step 4: Simplify right side
   45,836.55x = 2,810,326,942.10
5. Step 5: Solve for x
   x = 2,810,326,942.10/45,836.55
6. Step 6: Final answer
   x = 61,311.92