Finding the Fourth Proportional to 16,556.33, 24,835.71 and 4,870.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,556.33 : 24,835.71 = 4,870.06 : x
2. Step 2: Convert to fraction form
   16,556.33/24,835.71 = 4,870.06/x
3. Step 3: Cross multiply
   16,556.33x = 24,835.71 × 4,870.06
4. Step 4: Simplify right side
   16,556.33x = 120,951,354.02
5. Step 5: Solve for x
   x = 120,951,354.02/16,556.33
6. Step 6: Final answer
   x = 7,305.44