Finding the Fourth Proportional to 16,111.31, 24,166.00 and 9,579.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,111.31 : 24,166.00 = 9,579.06 : x
2. Step 2: Convert to fraction form
   16,111.31/24,166.00 = 9,579.06/x
3. Step 3: Cross multiply
   16,111.31x = 24,166.00 × 9,579.06
4. Step 4: Simplify right side
   16,111.31x = 231,487,666.56
5. Step 5: Solve for x
   x = 231,487,666.56/16,111.31
6. Step 6: Final answer
   x = 14,368.02