Finding the Fourth Proportional to 9,230.18, 12,737.61 and 5,693.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,230.18 : 12,737.61 = 5,693.37 : x
2. Step 2: Convert to fraction form
   9,230.18/12,737.61 = 5,693.37/x
3. Step 3: Cross multiply
   9,230.18x = 12,737.61 × 5,693.37
4. Step 4: Simplify right side
   9,230.18x = 72,519,926.65
5. Step 5: Solve for x
   x = 72,519,926.65/9,230.18
6. Step 6: Final answer
   x = 7,856.83