Finding the Fourth Proportional to 10,671.81, 16,015.88 and 4,832.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,671.81 : 16,015.88 = 4,832.52 : x
2. Step 2: Convert to fraction form
   10,671.81/16,015.88 = 4,832.52/x
3. Step 3: Cross multiply
   10,671.81x = 16,015.88 × 4,832.52
4. Step 4: Simplify right side
   10,671.81x = 77,397,060.42
5. Step 5: Solve for x
   x = 77,397,060.42/10,671.81
6. Step 6: Final answer
   x = 7,252.48