Finding the Fourth Proportional to 11,309.33, 16,957.15 and 5,068.19

Step by Step Solution

1. Step 1: Write the proportion equation
   11,309.33 : 16,957.15 = 5,068.19 : x
2. Step 2: Convert to fraction form
   11,309.33/16,957.15 = 5,068.19/x
3. Step 3: Cross multiply
   11,309.33x = 16,957.15 × 5,068.19
4. Step 4: Simplify right side
   11,309.33x = 85,941,960.60
5. Step 5: Solve for x
   x = 85,941,960.60/11,309.33
6. Step 6: Final answer
   x = 7,599.21