Finding the Fourth Proportional to 25,196.85, 34,776.47 and 16,683.96

Step by Step Solution

1. Step 1: Write the proportion equation
   25,196.85 : 34,776.47 = 16,683.96 : x
2. Step 2: Convert to fraction form
   25,196.85/34,776.47 = 16,683.96/x
3. Step 3: Cross multiply
   25,196.85x = 34,776.47 × 16,683.96
4. Step 4: Simplify right side
   25,196.85x = 580,209,234.42
5. Step 5: Solve for x
   x = 580,209,234.42/25,196.85
6. Step 6: Final answer
   x = 23,027.05