Finding the Fourth Proportional to 23,104.55, 31,883.55 and 13,032.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,104.55 : 31,883.55 = 13,032.84 : x
2. Step 2: Convert to fraction form
   23,104.55/31,883.55 = 13,032.84/x
3. Step 3: Cross multiply
   23,104.55x = 31,883.55 × 13,032.84
4. Step 4: Simplify right side
   23,104.55x = 415,533,205.78
5. Step 5: Solve for x
   x = 415,533,205.78/23,104.55
6. Step 6: Final answer
   x = 17,984.91