Finding the Fourth Proportional to 3,402.29, 5,100.23 and 3,097.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,402.29 : 5,100.23 = 3,097.94 : x
2. Step 2: Convert to fraction form
   3,402.29/5,100.23 = 3,097.94/x
3. Step 3: Cross multiply
   3,402.29x = 5,100.23 × 3,097.94
4. Step 4: Simplify right side
   3,402.29x = 15,800,188.77
5. Step 5: Solve for x
   x = 15,800,188.77/3,402.29
6. Step 6: Final answer
   x = 4,643.98