Finding the Fourth Proportional to 16,184.75, 22,341.22 and 12,649.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,184.75 : 22,341.22 = 12,649.10 : x
2. Step 2: Convert to fraction form
   16,184.75/22,341.22 = 12,649.10/x
3. Step 3: Cross multiply
   16,184.75x = 22,341.22 × 12,649.10
4. Step 4: Simplify right side
   16,184.75x = 282,596,182.57
5. Step 5: Solve for x
   x = 282,596,182.57/16,184.75
6. Step 6: Final answer
   x = 17,460.65