Finding the Fourth Proportional to 10,673.75, 16,013.06 and 3,748.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,673.75 : 16,013.06 = 3,748.25 : x
2. Step 2: Convert to fraction form
   10,673.75/16,013.06 = 3,748.25/x
3. Step 3: Cross multiply
   10,673.75x = 16,013.06 × 3,748.25
4. Step 4: Simplify right side
   10,673.75x = 60,020,933.40
5. Step 5: Solve for x
   x = 60,020,933.40/10,673.75
6. Step 6: Final answer
   x = 5,623.23