Finding the Fourth Proportional to 6,013.84, 9,024.72 and 2,118.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,013.84 : 9,024.72 = 2,118.24 : x
2. Step 2: Convert to fraction form
   6,013.84/9,024.72 = 2,118.24/x
3. Step 3: Cross multiply
   6,013.84x = 9,024.72 × 2,118.24
4. Step 4: Simplify right side
   6,013.84x = 19,116,522.89
5. Step 5: Solve for x
   x = 19,116,522.89/6,013.84
6. Step 6: Final answer
   x = 3,178.75