Finding the Fourth Proportional to 17,706.56, 24,435.18 and 9,748.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,706.56 : 24,435.18 = 9,748.82 : x
2. Step 2: Convert to fraction form
   17,706.56/24,435.18 = 9,748.82/x
3. Step 3: Cross multiply
   17,706.56x = 24,435.18 × 9,748.82
4. Step 4: Simplify right side
   17,706.56x = 238,214,171.49
5. Step 5: Solve for x
   x = 238,214,171.49/17,706.56
6. Step 6: Final answer
   x = 13,453.44