Finding the Fourth Proportional to 3,592.69, 4,958.15 and 2,020.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.69 : 4,958.15 = 2,020.88 : x
2. Step 2: Convert to fraction form
   3,592.69/4,958.15 = 2,020.88/x
3. Step 3: Cross multiply
   3,592.69x = 4,958.15 × 2,020.88
4. Step 4: Simplify right side
   3,592.69x = 10,019,828.46
5. Step 5: Solve for x
   x = 10,019,828.46/3,592.69
6. Step 6: Final answer
   x = 2,788.95