Finding the Fourth Proportional to 5,435.56, 7,498.33 and 3,196.01

Step by Step Solution

1. Step 1: Write the proportion equation
   5,435.56 : 7,498.33 = 3,196.01 : x
2. Step 2: Convert to fraction form
   5,435.56/7,498.33 = 3,196.01/x
3. Step 3: Cross multiply
   5,435.56x = 7,498.33 × 3,196.01
4. Step 4: Simplify right side
   5,435.56x = 23,964,748.42
5. Step 5: Solve for x
   x = 23,964,748.42/5,435.56
6. Step 6: Final answer
   x = 4,408.89