Finding the Fourth Proportional to 54,553.55, 81,844.56 and 17,114.81

Step by Step Solution

1. Step 1: Write the proportion equation
   54,553.55 : 81,844.56 = 17,114.81 : x
2. Step 2: Convert to fraction form
   54,553.55/81,844.56 = 17,114.81/x
3. Step 3: Cross multiply
   54,553.55x = 81,844.56 × 17,114.81
4. Step 4: Simplify right side
   54,553.55x = 1,400,753,684.71
5. Step 5: Solve for x
   x = 1,400,753,684.71/54,553.55
6. Step 6: Final answer
   x = 25,676.68