Finding the Fourth Proportional to 14,052.10, 21,061.92 and 5,281.42

Step by Step Solution

1. Step 1: Write the proportion equation
   14,052.10 : 21,061.92 = 5,281.42 : x
2. Step 2: Convert to fraction form
   14,052.10/21,061.92 = 5,281.42/x
3. Step 3: Cross multiply
   14,052.10x = 21,061.92 × 5,281.42
4. Step 4: Simplify right side
   14,052.10x = 111,236,845.53
5. Step 5: Solve for x
   x = 111,236,845.53/14,052.10
6. Step 6: Final answer
   x = 7,916.03