Finding the Fourth Proportional to 8,393.31, 12,592.59 and 3,465.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,393.31 : 12,592.59 = 3,465.27 : x
2. Step 2: Convert to fraction form
   8,393.31/12,592.59 = 3,465.27/x
3. Step 3: Cross multiply
   8,393.31x = 12,592.59 × 3,465.27
4. Step 4: Simplify right side
   8,393.31x = 43,636,724.35
5. Step 5: Solve for x
   x = 43,636,724.35/8,393.31
6. Step 6: Final answer
   x = 5,198.99