Finding the Fourth Proportional to 23,873.82, 32,945.31 and 13,263.23

Step by Step Solution

1. Step 1: Write the proportion equation
   23,873.82 : 32,945.31 = 13,263.23 : x
2. Step 2: Convert to fraction form
   23,873.82/32,945.31 = 13,263.23/x
3. Step 3: Cross multiply
   23,873.82x = 32,945.31 × 13,263.23
4. Step 4: Simplify right side
   23,873.82x = 436,961,059.22
5. Step 5: Solve for x
   x = 436,961,059.22/23,873.82
6. Step 6: Final answer
   x = 18,302.94