Finding the Fourth Proportional to 16,452.58, 22,704.49 and 8,898.93

Step by Step Solution

1. Step 1: Write the proportion equation
   16,452.58 : 22,704.49 = 8,898.93 : x
2. Step 2: Convert to fraction form
   16,452.58/22,704.49 = 8,898.93/x
3. Step 3: Cross multiply
   16,452.58x = 22,704.49 × 8,898.93
4. Step 4: Simplify right side
   16,452.58x = 202,045,667.20
5. Step 5: Solve for x
   x = 202,045,667.20/16,452.58
6. Step 6: Final answer
   x = 12,280.49