Finding the Fourth Proportional to 5,610.79, 7,742.52 and 3,371.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,610.79 : 7,742.52 = 3,371.34 : x
2. Step 2: Convert to fraction form
   5,610.79/7,742.52 = 3,371.34/x
3. Step 3: Cross multiply
   5,610.79x = 7,742.52 × 3,371.34
4. Step 4: Simplify right side
   5,610.79x = 26,102,667.38
5. Step 5: Solve for x
   x = 26,102,667.38/5,610.79
6. Step 6: Final answer
   x = 4,652.23