Finding the Fourth Proportional to 16,500.48, 24,745.86 and 4,810.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,500.48 : 24,745.86 = 4,810.02 : x
2. Step 2: Convert to fraction form
   16,500.48/24,745.86 = 4,810.02/x
3. Step 3: Cross multiply
   16,500.48x = 24,745.86 × 4,810.02
4. Step 4: Simplify right side
   16,500.48x = 119,028,081.52
5. Step 5: Solve for x
   x = 119,028,081.52/16,500.48
6. Step 6: Final answer
   x = 7,213.61