Finding the Fourth Proportional to 5,460.33, 7,535.52 and 3,071.05

Step by Step Solution

1. Step 1: Write the proportion equation
   5,460.33 : 7,535.52 = 3,071.05 : x
2. Step 2: Convert to fraction form
   5,460.33/7,535.52 = 3,071.05/x
3. Step 3: Cross multiply
   5,460.33x = 7,535.52 × 3,071.05
4. Step 4: Simplify right side
   5,460.33x = 23,141,958.70
5. Step 5: Solve for x
   x = 23,141,958.70/5,460.33
6. Step 6: Final answer
   x = 4,238.20