Finding the Fourth Proportional to 8,888.63, 13,333.71 and 2,314.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,888.63 : 13,333.71 = 2,314.83 : x
2. Step 2: Convert to fraction form
   8,888.63/13,333.71 = 2,314.83/x
3. Step 3: Cross multiply
   8,888.63x = 13,333.71 × 2,314.83
4. Step 4: Simplify right side
   8,888.63x = 30,865,219.02
5. Step 5: Solve for x
   x = 30,865,219.02/8,888.63
6. Step 6: Final answer
   x = 3,472.44