Finding the Fourth Proportional to 23,751.39, 32,776.49 and 13,141.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,751.39 : 32,776.49 = 13,141.02 : x
2. Step 2: Convert to fraction form
   23,751.39/32,776.49 = 13,141.02/x
3. Step 3: Cross multiply
   23,751.39x = 32,776.49 × 13,141.02
4. Step 4: Simplify right side
   23,751.39x = 430,716,527.89
5. Step 5: Solve for x
   x = 430,716,527.89/23,751.39
6. Step 6: Final answer
   x = 18,134.37