Finding the Fourth Proportional to 8,667.84, 13,009.89 and 4,510.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,667.84 : 13,009.89 = 4,510.82 : x
2. Step 2: Convert to fraction form
   8,667.84/13,009.89 = 4,510.82/x
3. Step 3: Cross multiply
   8,667.84x = 13,009.89 × 4,510.82
4. Step 4: Simplify right side
   8,667.84x = 58,685,206.96
5. Step 5: Solve for x
   x = 58,685,206.96/8,667.84
6. Step 6: Final answer
   x = 6,770.45