Finding the Fourth Proportional to 25,173.24, 37,766.27 and 7,404.53

Step by Step Solution

1. Step 1: Write the proportion equation
   25,173.24 : 37,766.27 = 7,404.53 : x
2. Step 2: Convert to fraction form
   25,173.24/37,766.27 = 7,404.53/x
3. Step 3: Cross multiply
   25,173.24x = 37,766.27 × 7,404.53
4. Step 4: Simplify right side
   25,173.24x = 279,641,253.35
5. Step 5: Solve for x
   x = 279,641,253.35/25,173.24
6. Step 6: Final answer
   x = 11,108.67