Finding the Fourth Proportional to 17,090.88, 23,586.33 and 10,019.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,090.88 : 23,586.33 = 10,019.58 : x
2. Step 2: Convert to fraction form
   17,090.88/23,586.33 = 10,019.58/x
3. Step 3: Cross multiply
   17,090.88x = 23,586.33 × 10,019.58
4. Step 4: Simplify right side
   17,090.88x = 236,325,120.34
5. Step 5: Solve for x
   x = 236,325,120.34/17,090.88
6. Step 6: Final answer
   x = 13,827.56