Finding the Fourth Proportional to 16,569.72, 24,849.72 and 4,881.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,569.72 : 24,849.72 = 4,881.42 : x
2. Step 2: Convert to fraction form
   16,569.72/24,849.72 = 4,881.42/x
3. Step 3: Cross multiply
   16,569.72x = 24,849.72 × 4,881.42
4. Step 4: Simplify right side
   16,569.72x = 121,301,920.20
5. Step 5: Solve for x
   x = 121,301,920.20/16,569.72
6. Step 6: Final answer
   x = 7,320.70