Finding the Fourth Proportional to 6,113.31, 8,436.93 and 3,594.17

Step by Step Solution

1. Step 1: Write the proportion equation
   6,113.31 : 8,436.93 = 3,594.17 : x
2. Step 2: Convert to fraction form
   6,113.31/8,436.93 = 3,594.17/x
3. Step 3: Cross multiply
   6,113.31x = 8,436.93 × 3,594.17
4. Step 4: Simplify right side
   6,113.31x = 30,323,768.31
5. Step 5: Solve for x
   x = 30,323,768.31/6,113.31
6. Step 6: Final answer
   x = 4,960.29