Finding the Fourth Proportional to 12,100.94, 16,696.37 and 7,062.29

Step by Step Solution

1. Step 1: Write the proportion equation
   12,100.94 : 16,696.37 = 7,062.29 : x
2. Step 2: Convert to fraction form
   12,100.94/16,696.37 = 7,062.29/x
3. Step 3: Cross multiply
   12,100.94x = 16,696.37 × 7,062.29
4. Step 4: Simplify right side
   12,100.94x = 117,914,488.09
5. Step 5: Solve for x
   x = 117,914,488.09/12,100.94
6. Step 6: Final answer
   x = 9,744.25