Finding the Fourth Proportional to 23,601.30, 35,404.34 and 7,806.38

Step by Step Solution

1. Step 1: Write the proportion equation
   23,601.30 : 35,404.34 = 7,806.38 : x
2. Step 2: Convert to fraction form
   23,601.30/35,404.34 = 7,806.38/x
3. Step 3: Cross multiply
   23,601.30x = 35,404.34 × 7,806.38
4. Step 4: Simplify right side
   23,601.30x = 276,379,559.55
5. Step 5: Solve for x
   x = 276,379,559.55/23,601.30
6. Step 6: Final answer
   x = 11,710.35