Finding the Fourth Proportional to 16,722, 25,094.52 and 5,778

Step by Step Solution

1. Step 1: Write the proportion equation
   16,722 : 25,094.52 = 5,778 : x
2. Step 2: Convert to fraction form
   16,722/25,094.52 = 5,778/x
3. Step 3: Cross multiply
   16,722x = 25,094.52 × 5,778
4. Step 4: Simplify right side
   16,722x = 144,996,136.56
5. Step 5: Solve for x
   x = 144,996,136.56/16,722
6. Step 6: Final answer
   x = 8,670.98