Finding the Fourth Proportional to 41,436, 57,181.69 and 22,573.12

Step by Step Solution

1. Step 1: Write the proportion equation
   41,436 : 57,181.69 = 22,573.12 : x
2. Step 2: Convert to fraction form
   41,436/57,181.69 = 22,573.12/x
3. Step 3: Cross multiply
   41,436x = 57,181.69 × 22,573.12
4. Step 4: Simplify right side
   41,436x = 1,290,769,150.17
5. Step 5: Solve for x
   x = 1,290,769,150.17/41,436
6. Step 6: Final answer
   x = 31,150.91