Finding the Fourth Proportional to 3,434.06, 5,150.73 and 2,330.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,434.06 : 5,150.73 = 2,330.56 : x
2. Step 2: Convert to fraction form
   3,434.06/5,150.73 = 2,330.56/x
3. Step 3: Cross multiply
   3,434.06x = 5,150.73 × 2,330.56
4. Step 4: Simplify right side
   3,434.06x = 12,004,087.38
5. Step 5: Solve for x
   x = 12,004,087.38/3,434.06
6. Step 6: Final answer
   x = 3,495.60