Finding the Fourth Proportional to 10,673.22, 16,011.18 and 3,654.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,673.22 : 16,011.18 = 3,654.60 : x
2. Step 2: Convert to fraction form
   10,673.22/16,011.18 = 3,654.60/x
3. Step 3: Cross multiply
   10,673.22x = 16,011.18 × 3,654.60
4. Step 4: Simplify right side
   10,673.22x = 58,514,458.43
5. Step 5: Solve for x
   x = 58,514,458.43/10,673.22
6. Step 6: Final answer
   x = 5,482.36