Finding the Fourth Proportional to 5,495.46, 7,583.86 and 3,137.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,495.46 : 7,583.86 = 3,137.82 : x
2. Step 2: Convert to fraction form
   5,495.46/7,583.86 = 3,137.82/x
3. Step 3: Cross multiply
   5,495.46x = 7,583.86 × 3,137.82
4. Step 4: Simplify right side
   5,495.46x = 23,796,787.59
5. Step 5: Solve for x
   x = 23,796,787.59/5,495.46
6. Step 6: Final answer
   x = 4,330.26