Finding the Fourth Proportional to 23,075.82, 31,842.09 and 13,004.01

Step by Step Solution

1. Step 1: Write the proportion equation
   23,075.82 : 31,842.09 = 13,004.01 : x
2. Step 2: Convert to fraction form
   23,075.82/31,842.09 = 13,004.01/x
3. Step 3: Cross multiply
   23,075.82x = 31,842.09 × 13,004.01
4. Step 4: Simplify right side
   23,075.82x = 414,074,856.78
5. Step 5: Solve for x
   x = 414,074,856.78/23,075.82
6. Step 6: Final answer
   x = 17,944.10