Finding the Fourth Proportional to 6,080.31, 9,116.82 and 2,381.85

Step by Step Solution

1. Step 1: Write the proportion equation
   6,080.31 : 9,116.82 = 2,381.85 : x
2. Step 2: Convert to fraction form
   6,080.31/9,116.82 = 2,381.85/x
3. Step 3: Cross multiply
   6,080.31x = 9,116.82 × 2,381.85
4. Step 4: Simplify right side
   6,080.31x = 21,714,897.72
5. Step 5: Solve for x
   x = 21,714,897.72/6,080.31
6. Step 6: Final answer
   x = 3,571.35