Finding the Fourth Proportional to 12,055.06, 16,636.71 and 6,750.19

Step by Step Solution

1. Step 1: Write the proportion equation
   12,055.06 : 16,636.71 = 6,750.19 : x
2. Step 2: Convert to fraction form
   12,055.06/16,636.71 = 6,750.19/x
3. Step 3: Cross multiply
   12,055.06x = 16,636.71 × 6,750.19
4. Step 4: Simplify right side
   12,055.06x = 112,300,953.47
5. Step 5: Solve for x
   x = 112,300,953.47/12,055.06
6. Step 6: Final answer
   x = 9,315.67