Finding the Fourth Proportional to 9,624.33, 14,439.33 and 2,870.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,624.33 : 14,439.33 = 2,870.10 : x
2. Step 2: Convert to fraction form
   9,624.33/14,439.33 = 2,870.10/x
3. Step 3: Cross multiply
   9,624.33x = 14,439.33 × 2,870.10
4. Step 4: Simplify right side
   9,624.33x = 41,442,321.03
5. Step 5: Solve for x
   x = 41,442,321.03/9,624.33
6. Step 6: Final answer
   x = 4,306.00