Finding the Fourth Proportional to 16,483.84, 22,747.58 and 9,410.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,483.84 : 22,747.58 = 9,410.25 : x
2. Step 2: Convert to fraction form
   16,483.84/22,747.58 = 9,410.25/x
3. Step 3: Cross multiply
   16,483.84x = 22,747.58 × 9,410.25
4. Step 4: Simplify right side
   16,483.84x = 214,060,414.70
5. Step 5: Solve for x
   x = 214,060,414.70/16,483.84
6. Step 6: Final answer
   x = 12,986.08