Finding the Fourth Proportional to 4,298.69, 5,931.87 and 2,530.05

Step by Step Solution

1. Step 1: Write the proportion equation
   4,298.69 : 5,931.87 = 2,530.05 : x
2. Step 2: Convert to fraction form
   4,298.69/5,931.87 = 2,530.05/x
3. Step 3: Cross multiply
   4,298.69x = 5,931.87 × 2,530.05
4. Step 4: Simplify right side
   4,298.69x = 15,007,927.69
5. Step 5: Solve for x
   x = 15,007,927.69/4,298.69
6. Step 6: Final answer
   x = 3,491.28