Finding the Fourth Proportional to 16,029.86, 24,047.54 and 7,148.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,029.86 : 24,047.54 = 7,148.34 : x
2. Step 2: Convert to fraction form
   16,029.86/24,047.54 = 7,148.34/x
3. Step 3: Cross multiply
   16,029.86x = 24,047.54 × 7,148.34
4. Step 4: Simplify right side
   16,029.86x = 171,899,956.34
5. Step 5: Solve for x
   x = 171,899,956.34/16,029.86
6. Step 6: Final answer
   x = 10,723.74