Finding the Fourth Proportional to 17,031.51, 23,501.39 and 9,475.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,031.51 : 23,501.39 = 9,475.83 : x
2. Step 2: Convert to fraction form
   17,031.51/23,501.39 = 9,475.83/x
3. Step 3: Cross multiply
   17,031.51x = 23,501.39 × 9,475.83
4. Step 4: Simplify right side
   17,031.51x = 222,695,129.02
5. Step 5: Solve for x
   x = 222,695,129.02/17,031.51
6. Step 6: Final answer
   x = 13,075.48