Finding the Fourth Proportional to 5,530.93, 7,632.83 and 3,013.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,530.93 : 7,632.83 = 3,013.15 : x
2. Step 2: Convert to fraction form
   5,530.93/7,632.83 = 3,013.15/x
3. Step 3: Cross multiply
   5,530.93x = 7,632.83 × 3,013.15
4. Step 4: Simplify right side
   5,530.93x = 22,998,861.71
5. Step 5: Solve for x
   x = 22,998,861.71/5,530.93
6. Step 6: Final answer
   x = 4,158.23