Finding the Fourth Proportional to 49,158.06, 67,843.88 and 27,940.51

Step by Step Solution

1. Step 1: Write the proportion equation
   49,158.06 : 67,843.88 = 27,940.51 : x
2. Step 2: Convert to fraction form
   49,158.06/67,843.88 = 27,940.51/x
3. Step 3: Cross multiply
   49,158.06x = 67,843.88 × 27,940.51
4. Step 4: Simplify right side
   49,158.06x = 1,895,592,467.88
5. Step 5: Solve for x
   x = 1,895,592,467.88/49,158.06
6. Step 6: Final answer
   x = 38,561.18