Finding the Fourth Proportional to 6,080.78, 9,124.68 and 3,307.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,080.78 : 9,124.68 = 3,307.34 : x
2. Step 2: Convert to fraction form
   6,080.78/9,124.68 = 3,307.34/x
3. Step 3: Cross multiply
   6,080.78x = 9,124.68 × 3,307.34
4. Step 4: Simplify right side
   6,080.78x = 30,178,419.15
5. Step 5: Solve for x
   x = 30,178,419.15/6,080.78
6. Step 6: Final answer
   x = 4,962.92