Finding the Fourth Proportional to 3,673.02, 5,507.88 and 1,076.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,673.02 : 5,507.88 = 1,076.16 : x
2. Step 2: Convert to fraction form
   3,673.02/5,507.88 = 1,076.16/x
3. Step 3: Cross multiply
   3,673.02x = 5,507.88 × 1,076.16
4. Step 4: Simplify right side
   3,673.02x = 5,927,360.14
5. Step 5: Solve for x
   x = 5,927,360.14/3,673.02
6. Step 6: Final answer
   x = 1,613.76