Finding the Fourth Proportional to 17,761.67, 24,511 and 9,804.36

Step by Step Solution

1. Step 1: Write the proportion equation
   17,761.67 : 24,511 = 9,804.36 : x
2. Step 2: Convert to fraction form
   17,761.67/24,511 = 9,804.36/x
3. Step 3: Cross multiply
   17,761.67x = 24,511 × 9,804.36
4. Step 4: Simplify right side
   17,761.67x = 240,314,667.96
5. Step 5: Solve for x
   x = 240,314,667.96/17,761.67
6. Step 6: Final answer
   x = 13,529.96