Finding the Fourth Proportional to 12,101.04, 16,657.98 and 10,498.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,101.04 : 16,657.98 = 10,498.25 : x
2. Step 2: Convert to fraction form
   12,101.04/16,657.98 = 10,498.25/x
3. Step 3: Cross multiply
   12,101.04x = 16,657.98 × 10,498.25
4. Step 4: Simplify right side
   12,101.04x = 174,879,744.55
5. Step 5: Solve for x
   x = 174,879,744.55/12,101.04
6. Step 6: Final answer
   x = 14,451.63