Finding the Fourth Proportional to 11,675.25, 16,111.85 and 7,483.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,675.25 : 16,111.85 = 7,483.50 : x
2. Step 2: Convert to fraction form
   11,675.25/16,111.85 = 7,483.50/x
3. Step 3: Cross multiply
   11,675.25x = 16,111.85 × 7,483.50
4. Step 4: Simplify right side
   11,675.25x = 120,573,029.48
5. Step 5: Solve for x
   x = 120,573,029.48/11,675.25
6. Step 6: Final answer
   x = 10,327.23