Finding the Fourth Proportional to 6,714.84, 10,068.64 and 3,018

Step by Step Solution

1. Step 1: Write the proportion equation
   6,714.84 : 10,068.64 = 3,018 : x
2. Step 2: Convert to fraction form
   6,714.84/10,068.64 = 3,018/x
3. Step 3: Cross multiply
   6,714.84x = 10,068.64 × 3,018
4. Step 4: Simplify right side
   6,714.84x = 30,387,155.52
5. Step 5: Solve for x
   x = 30,387,155.52/6,714.84
6. Step 6: Final answer
   x = 4,525.37