Finding the Fourth Proportional to 6,073.31, 9,105.86 and 2,784.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,073.31 : 9,105.86 = 2,784.62 : x
2. Step 2: Convert to fraction form
   6,073.31/9,105.86 = 2,784.62/x
3. Step 3: Cross multiply
   6,073.31x = 9,105.86 × 2,784.62
4. Step 4: Simplify right side
   6,073.31x = 25,356,321.31
5. Step 5: Solve for x
   x = 25,356,321.31/6,073.31
6. Step 6: Final answer
   x = 4,175.04