Finding the Fourth Proportional to 23,187.34, 34,786.41 and 7,604.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,187.34 : 34,786.41 = 7,604.02 : x
2. Step 2: Convert to fraction form
   23,187.34/34,786.41 = 7,604.02/x
3. Step 3: Cross multiply
   23,187.34x = 34,786.41 × 7,604.02
4. Step 4: Simplify right side
   23,187.34x = 264,516,557.37
5. Step 5: Solve for x
   x = 264,516,557.37/23,187.34
6. Step 6: Final answer
   x = 11,407.80