Finding the Fourth Proportional to 17,585, 24,267.32 and 11,996

Step by Step Solution

1. Step 1: Write the proportion equation
   17,585 : 24,267.32 = 11,996 : x
2. Step 2: Convert to fraction form
   17,585/24,267.32 = 11,996/x
3. Step 3: Cross multiply
   17,585x = 24,267.32 × 11,996
4. Step 4: Simplify right side
   17,585x = 291,110,770.72
5. Step 5: Solve for x
   x = 291,110,770.72/17,585
6. Step 6: Final answer
   x = 16,554.49