Finding the Fourth Proportional to 23,131.38, 34,697.25 and 7,549.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,131.38 : 34,697.25 = 7,549.05 : x
2. Step 2: Convert to fraction form
   23,131.38/34,697.25 = 7,549.05/x
3. Step 3: Cross multiply
   23,131.38x = 34,697.25 × 7,549.05
4. Step 4: Simplify right side
   23,131.38x = 261,931,275.11
5. Step 5: Solve for x
   x = 261,931,275.11/23,131.38
6. Step 6: Final answer
   x = 11,323.63