Finding the Fourth Proportional to 23,807.31, 32,853.81 and 13,735.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,807.31 : 32,853.81 = 13,735.62 : x
2. Step 2: Convert to fraction form
   23,807.31/32,853.81 = 13,735.62/x
3. Step 3: Cross multiply
   23,807.31x = 32,853.81 × 13,735.62
4. Step 4: Simplify right side
   23,807.31x = 451,267,449.71
5. Step 5: Solve for x
   x = 451,267,449.71/23,807.31
6. Step 6: Final answer
   x = 18,955.00