Finding the Fourth Proportional to 2,952.58, 4,076.31 and 2,624.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,952.58 : 4,076.31 = 2,624.56 : x
2. Step 2: Convert to fraction form
   2,952.58/4,076.31 = 2,624.56/x
3. Step 3: Cross multiply
   2,952.58x = 4,076.31 × 2,624.56
4. Step 4: Simplify right side
   2,952.58x = 10,698,520.17
5. Step 5: Solve for x
   x = 10,698,520.17/2,952.58
6. Step 6: Final answer
   x = 3,623.45