Finding the Fourth Proportional to 16,071.76, 24,111.28 and 8,676.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,071.76 : 24,111.28 = 8,676.08 : x
2. Step 2: Convert to fraction form
   16,071.76/24,111.28 = 8,676.08/x
3. Step 3: Cross multiply
   16,071.76x = 24,111.28 × 8,676.08
4. Step 4: Simplify right side
   16,071.76x = 209,191,394.18
5. Step 5: Solve for x
   x = 209,191,394.18/16,071.76
6. Step 6: Final answer
   x = 13,016.08