Finding the Fourth Proportional to 7,433.08, 11,173.92 and 7,374.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,433.08 : 11,173.92 = 7,374.76 : x
2. Step 2: Convert to fraction form
   7,433.08/11,173.92 = 7,374.76/x
3. Step 3: Cross multiply
   7,433.08x = 11,173.92 × 7,374.76
4. Step 4: Simplify right side
   7,433.08x = 82,404,978.26
5. Step 5: Solve for x
   x = 82,404,978.26/7,433.08
6. Step 6: Final answer
   x = 11,086.25