Finding the Fourth Proportional to 23,800.31, 32,842.83 and 13,045.06

Step by Step Solution

1. Step 1: Write the proportion equation
   23,800.31 : 32,842.83 = 13,045.06 : x
2. Step 2: Convert to fraction form
   23,800.31/32,842.83 = 13,045.06/x
3. Step 3: Cross multiply
   23,800.31x = 32,842.83 × 13,045.06
4. Step 4: Simplify right side
   23,800.31x = 428,436,687.92
5. Step 5: Solve for x
   x = 428,436,687.92/23,800.31
6. Step 6: Final answer
   x = 18,001.31