Finding the Fourth Proportional to 8,877.25, 13,315.98 and 2,303.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,877.25 : 13,315.98 = 2,303.04 : x
2. Step 2: Convert to fraction form
   8,877.25/13,315.98 = 2,303.04/x
3. Step 3: Cross multiply
   8,877.25x = 13,315.98 × 2,303.04
4. Step 4: Simplify right side
   8,877.25x = 30,667,234.58
5. Step 5: Solve for x
   x = 30,667,234.58/8,877.25
6. Step 6: Final answer
   x = 3,454.59