Finding the Fourth Proportional to 4,062.89, 6,086.03 and 3,402.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,062.89 : 6,086.03 = 3,402.88 : x
2. Step 2: Convert to fraction form
   4,062.89/6,086.03 = 3,402.88/x
3. Step 3: Cross multiply
   4,062.89x = 6,086.03 × 3,402.88
4. Step 4: Simplify right side
   4,062.89x = 20,710,025.57
5. Step 5: Solve for x
   x = 20,710,025.57/4,062.89
6. Step 6: Final answer
   x = 5,097.37