Finding the Fourth Proportional to 16,950.88, 23,392.15 and 9,498.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,950.88 : 23,392.15 = 9,498.88 : x
2. Step 2: Convert to fraction form
   16,950.88/23,392.15 = 9,498.88/x
3. Step 3: Cross multiply
   16,950.88x = 23,392.15 × 9,498.88
4. Step 4: Simplify right side
   16,950.88x = 222,199,225.79
5. Step 5: Solve for x
   x = 222,199,225.79/16,950.88
6. Step 6: Final answer
   x = 13,108.42