Finding the Fourth Proportional to 3,672.67, 5,498.06 and 3,541.45

Step by Step Solution

1. Step 1: Write the proportion equation
   3,672.67 : 5,498.06 = 3,541.45 : x
2. Step 2: Convert to fraction form
   3,672.67/5,498.06 = 3,541.45/x
3. Step 3: Cross multiply
   3,672.67x = 5,498.06 × 3,541.45
4. Step 4: Simplify right side
   3,672.67x = 19,471,077.10
5. Step 5: Solve for x
   x = 19,471,077.10/3,672.67
6. Step 6: Final answer
   x = 5,301.62