Finding the Fourth Proportional to 54,592.17, 81,894.18 and 17,153.47

Step by Step Solution

1. Step 1: Write the proportion equation
   54,592.17 : 81,894.18 = 17,153.47 : x
2. Step 2: Convert to fraction form
   54,592.17/81,894.18 = 17,153.47/x
3. Step 3: Cross multiply
   54,592.17x = 81,894.18 × 17,153.47
4. Step 4: Simplify right side
   54,592.17x = 1,404,768,950.33
5. Step 5: Solve for x
   x = 1,404,768,950.33/54,592.17
6. Step 6: Final answer
   x = 25,732.06