Finding the Fourth Proportional to 7,162.38, 10,740.12 and 5,598.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,162.38 : 10,740.12 = 5,598.42 : x
2. Step 2: Convert to fraction form
   7,162.38/10,740.12 = 5,598.42/x
3. Step 3: Cross multiply
   7,162.38x = 10,740.12 × 5,598.42
4. Step 4: Simplify right side
   7,162.38x = 60,127,702.61
5. Step 5: Solve for x
   x = 60,127,702.61/7,162.38
6. Step 6: Final answer
   x = 8,394.93