Finding the Fourth Proportional to 17,277.84, 25,880.31 and 17,081.01

Step by Step Solution

1. Step 1: Write the proportion equation
   17,277.84 : 25,880.31 = 17,081.01 : x
2. Step 2: Convert to fraction form
   17,277.84/25,880.31 = 17,081.01/x
3. Step 3: Cross multiply
   17,277.84x = 25,880.31 × 17,081.01
4. Step 4: Simplify right side
   17,277.84x = 442,061,833.91
5. Step 5: Solve for x
   x = 442,061,833.91/17,277.84
6. Step 6: Final answer
   x = 25,585.48