Finding the Fourth Proportional to 17,570.08, 24,238.34 and 10,853.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,570.08 : 24,238.34 = 10,853.29 : x
2. Step 2: Convert to fraction form
   17,570.08/24,238.34 = 10,853.29/x
3. Step 3: Cross multiply
   17,570.08x = 24,238.34 × 10,853.29
4. Step 4: Simplify right side
   17,570.08x = 263,065,678.87
5. Step 5: Solve for x
   x = 263,065,678.87/17,570.08
6. Step 6: Final answer
   x = 14,972.37