Finding the Fourth Proportional to 3,002.10, 4,508.01 and 2,350.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,002.10 : 4,508.01 = 2,350.86 : x
2. Step 2: Convert to fraction form
   3,002.10/4,508.01 = 2,350.86/x
3. Step 3: Cross multiply
   3,002.10x = 4,508.01 × 2,350.86
4. Step 4: Simplify right side
   3,002.10x = 10,597,700.39
5. Step 5: Solve for x
   x = 10,597,700.39/3,002.10
6. Step 6: Final answer
   x = 3,530.10