Finding the Fourth Proportional to 23,050.32, 31,808.84 and 13,114.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,050.32 : 31,808.84 = 13,114.32 : x
2. Step 2: Convert to fraction form
   23,050.32/31,808.84 = 13,114.32/x
3. Step 3: Cross multiply
   23,050.32x = 31,808.84 × 13,114.32
4. Step 4: Simplify right side
   23,050.32x = 417,151,306.59
5. Step 5: Solve for x
   x = 417,151,306.59/23,050.32
6. Step 6: Final answer
   x = 18,097.42