Finding the Fourth Proportional to 16,435.00, 24,620.05 and 10,871.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,435.00 : 24,620.05 = 10,871.52 : x
2. Step 2: Convert to fraction form
   16,435.00/24,620.05 = 10,871.52/x
3. Step 3: Cross multiply
   16,435.00x = 24,620.05 × 10,871.52
4. Step 4: Simplify right side
   16,435.00x = 267,657,287.24
5. Step 5: Solve for x
   x = 267,657,287.24/16,435.00
6. Step 6: Final answer
   x = 16,285.81