Finding the Fourth Proportional to 67,995.46, 102,013.57 and 27,448.10

Step by Step Solution

1. Step 1: Write the proportion equation
   67,995.46 : 102,013.57 = 27,448.10 : x
2. Step 2: Convert to fraction form
   67,995.46/102,013.57 = 27,448.10/x
3. Step 3: Cross multiply
   67,995.46x = 102,013.57 × 27,448.10
4. Step 4: Simplify right side
   67,995.46x = 2,800,078,670.72
5. Step 5: Solve for x
   x = 2,800,078,670.72/67,995.46
6. Step 6: Final answer
   x = 41,180.38