Finding the Fourth Proportional to 17,051.94, 25,543.89 and 13,547.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,051.94 : 25,543.89 = 13,547.88 : x
2. Step 2: Convert to fraction form
   17,051.94/25,543.89 = 13,547.88/x
3. Step 3: Cross multiply
   17,051.94x = 25,543.89 × 13,547.88
4. Step 4: Simplify right side
   17,051.94x = 346,065,556.45
5. Step 5: Solve for x
   x = 346,065,556.45/17,051.94
6. Step 6: Final answer
   x = 20,294.79