Finding the Fourth Proportional to 17,042.00, 23,517.68 and 9,488.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,042.00 : 23,517.68 = 9,488.30 : x
2. Step 2: Convert to fraction form
   17,042.00/23,517.68 = 9,488.30/x
3. Step 3: Cross multiply
   17,042.00x = 23,517.68 × 9,488.30
4. Step 4: Simplify right side
   17,042.00x = 223,142,638.11
5. Step 5: Solve for x
   x = 223,142,638.11/17,042.00
6. Step 6: Final answer
   x = 13,093.69