Finding the Fourth Proportional to 16,982, 23,437.32 and 9,530

Step by Step Solution

1. Step 1: Write the proportion equation
   16,982 : 23,437.32 = 9,530 : x
2. Step 2: Convert to fraction form
   16,982/23,437.32 = 9,530/x
3. Step 3: Cross multiply
   16,982x = 23,437.32 × 9,530
4. Step 4: Simplify right side
   16,982x = 223,357,659.60
5. Step 5: Solve for x
   x = 223,357,659.60/16,982
6. Step 6: Final answer
   x = 13,152.61