Finding the Fourth Proportional to 17,705.02, 24,432.72 and 9,747.07

Step by Step Solution

1. Step 1: Write the proportion equation
   17,705.02 : 24,432.72 = 9,747.07 : x
2. Step 2: Convert to fraction form
   17,705.02/24,432.72 = 9,747.07/x
3. Step 3: Cross multiply
   17,705.02x = 24,432.72 × 9,747.07
4. Step 4: Simplify right side
   17,705.02x = 238,147,432.13
5. Step 5: Solve for x
   x = 238,147,432.13/17,705.02
6. Step 6: Final answer
   x = 13,450.84