Finding the Fourth Proportional to 5,501.86, 7,592.30 and 3,112.24

Step by Step Solution

1. Step 1: Write the proportion equation
   5,501.86 : 7,592.30 = 3,112.24 : x
2. Step 2: Convert to fraction form
   5,501.86/7,592.30 = 3,112.24/x
3. Step 3: Cross multiply
   5,501.86x = 7,592.30 × 3,112.24
4. Step 4: Simplify right side
   5,501.86x = 23,629,059.75
5. Step 5: Solve for x
   x = 23,629,059.75/5,501.86
6. Step 6: Final answer
   x = 4,294.74