Finding the Fourth Proportional to 27,443.42, 37,871.96 and 14,868.17

Step by Step Solution

1. Step 1: Write the proportion equation
   27,443.42 : 37,871.96 = 14,868.17 : x
2. Step 2: Convert to fraction form
   27,443.42/37,871.96 = 14,868.17/x
3. Step 3: Cross multiply
   27,443.42x = 37,871.96 × 14,868.17
4. Step 4: Simplify right side
   27,443.42x = 563,086,475.81
5. Step 5: Solve for x
   x = 563,086,475.81/27,443.42
6. Step 6: Final answer
   x = 20,518.09