Finding the Fourth Proportional to 49,426.27, 74,146.82 and 14,361.37

Step by Step Solution

1. Step 1: Write the proportion equation
   49,426.27 : 74,146.82 = 14,361.37 : x
2. Step 2: Convert to fraction form
   49,426.27/74,146.82 = 14,361.37/x
3. Step 3: Cross multiply
   49,426.27x = 74,146.82 × 14,361.37
4. Step 4: Simplify right side
   49,426.27x = 1,064,849,581.51
5. Step 5: Solve for x
   x = 1,064,849,581.51/49,426.27
6. Step 6: Final answer
   x = 21,544.20