Finding the Fourth Proportional to 16,185.09, 24,242.40 and 7,847.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,185.09 : 24,242.40 = 7,847.46 : x
2. Step 2: Convert to fraction form
   16,185.09/24,242.40 = 7,847.46/x
3. Step 3: Cross multiply
   16,185.09x = 24,242.40 × 7,847.46
4. Step 4: Simplify right side
   16,185.09x = 190,241,264.30
5. Step 5: Solve for x
   x = 190,241,264.30/16,185.09
6. Step 6: Final answer
   x = 11,754.10