Finding the Fourth Proportional to 23,498.33, 32,440.16 and 15,984.77

Step by Step Solution

1. Step 1: Write the proportion equation
   23,498.33 : 32,440.16 = 15,984.77 : x
2. Step 2: Convert to fraction form
   23,498.33/32,440.16 = 15,984.77/x
3. Step 3: Cross multiply
   23,498.33x = 32,440.16 × 15,984.77
4. Step 4: Simplify right side
   23,498.33x = 518,548,374.12
5. Step 5: Solve for x
   x = 518,548,374.12/23,498.33
6. Step 6: Final answer
   x = 22,067.46