Finding the Fourth Proportional to 55,658.56, 83,501.50 and 16,216.04

Step by Step Solution

1. Step 1: Write the proportion equation
   55,658.56 : 83,501.50 = 16,216.04 : x
2. Step 2: Convert to fraction form
   55,658.56/83,501.50 = 16,216.04/x
3. Step 3: Cross multiply
   55,658.56x = 83,501.50 × 16,216.04
4. Step 4: Simplify right side
   55,658.56x = 1,354,063,664.06
5. Step 5: Solve for x
   x = 1,354,063,664.06/55,658.56
6. Step 6: Final answer
   x = 24,328.04