Finding the Fourth Proportional to 16,969.23, 25,445.61 and 5,876.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,969.23 : 25,445.61 = 5,876.55 : x
2. Step 2: Convert to fraction form
   16,969.23/25,445.61 = 5,876.55/x
3. Step 3: Cross multiply
   16,969.23x = 25,445.61 × 5,876.55
4. Step 4: Simplify right side
   16,969.23x = 149,532,399.45
5. Step 5: Solve for x
   x = 149,532,399.45/16,969.23
6. Step 6: Final answer
   x = 8,811.97