Finding the Fourth Proportional to 11,674.75, 16,111.16 and 7,483

Step by Step Solution

1. Step 1: Write the proportion equation
   11,674.75 : 16,111.16 = 7,483 : x
2. Step 2: Convert to fraction form
   11,674.75/16,111.16 = 7,483/x
3. Step 3: Cross multiply
   11,674.75x = 16,111.16 × 7,483
4. Step 4: Simplify right side
   11,674.75x = 120,559,810.28
5. Step 5: Solve for x
   x = 120,559,810.28/11,674.75
6. Step 6: Final answer
   x = 10,326.54