Finding the Fourth Proportional to 49,848.16, 68,790.17 and 27,186.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,848.16 : 68,790.17 = 27,186.72 : x
2. Step 2: Convert to fraction form
   49,848.16/68,790.17 = 27,186.72/x
3. Step 3: Cross multiply
   49,848.16x = 68,790.17 × 27,186.72
4. Step 4: Simplify right side
   49,848.16x = 1,870,179,090.54
5. Step 5: Solve for x
   x = 1,870,179,090.54/49,848.16
6. Step 6: Final answer
   x = 37,517.52