Finding the Fourth Proportional to 11,333.34, 16,994.16 and 5,088

Step by Step Solution

1. Step 1: Write the proportion equation
   11,333.34 : 16,994.16 = 5,088 : x
2. Step 2: Convert to fraction form
   11,333.34/16,994.16 = 5,088/x
3. Step 3: Cross multiply
   11,333.34x = 16,994.16 × 5,088
4. Step 4: Simplify right side
   11,333.34x = 86,466,286.08
5. Step 5: Solve for x
   x = 86,466,286.08/11,333.34
6. Step 6: Final answer
   x = 7,629.37