Finding the Fourth Proportional to 16,225.35, 24,340.56 and 5,130.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,225.35 : 24,340.56 = 5,130.98 : x
2. Step 2: Convert to fraction form
   16,225.35/24,340.56 = 5,130.98/x
3. Step 3: Cross multiply
   16,225.35x = 24,340.56 × 5,130.98
4. Step 4: Simplify right side
   16,225.35x = 124,890,968.16
5. Step 5: Solve for x
   x = 124,890,968.16/16,225.35
6. Step 6: Final answer
   x = 7,697.27