Finding the Fourth Proportional to 2,958.56, 4,429.89 and 2,370.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,958.56 : 4,429.89 = 2,370.92 : x
2. Step 2: Convert to fraction form
   2,958.56/4,429.89 = 2,370.92/x
3. Step 3: Cross multiply
   2,958.56x = 4,429.89 × 2,370.92
4. Step 4: Simplify right side
   2,958.56x = 10,502,914.80
5. Step 5: Solve for x
   x = 10,502,914.80/2,958.56
6. Step 6: Final answer
   x = 3,550.01