Finding the Fourth Proportional to 16,161.96, 24,243.72 and 5,068.74

Step by Step Solution

1. Step 1: Write the proportion equation
   16,161.96 : 24,243.72 = 5,068.74 : x
2. Step 2: Convert to fraction form
   16,161.96/24,243.72 = 5,068.74/x
3. Step 3: Cross multiply
   16,161.96x = 24,243.72 × 5,068.74
4. Step 4: Simplify right side
   16,161.96x = 122,885,113.31
5. Step 5: Solve for x
   x = 122,885,113.31/16,161.96
6. Step 6: Final answer
   x = 7,603.35