Finding the Fourth Proportional to 17,705.45, 24,433.43 and 9,747.51

Step by Step Solution

1. Step 1: Write the proportion equation
   17,705.45 : 24,433.43 = 9,747.51 : x
2. Step 2: Convert to fraction form
   17,705.45/24,433.43 = 9,747.51/x
3. Step 3: Cross multiply
   17,705.45x = 24,433.43 × 9,747.51
4. Step 4: Simplify right side
   17,705.45x = 238,165,054.52
5. Step 5: Solve for x
   x = 238,165,054.52/17,705.45
6. Step 6: Final answer
   x = 13,451.51