Finding the Fourth Proportional to 7,174.98, 10,737.33 and 5,483.40

Step by Step Solution

1. Step 1: Write the proportion equation
   7,174.98 : 10,737.33 = 5,483.40 : x
2. Step 2: Convert to fraction form
   7,174.98/10,737.33 = 5,483.40/x
3. Step 3: Cross multiply
   7,174.98x = 10,737.33 × 5,483.40
4. Step 4: Simplify right side
   7,174.98x = 58,877,075.32
5. Step 5: Solve for x
   x = 58,877,075.32/7,174.98
6. Step 6: Final answer
   x = 8,205.89