Finding the Fourth Proportional to 10,929.89, 16,394.35 and 5,003.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,929.89 : 16,394.35 = 5,003.37 : x
2. Step 2: Convert to fraction form
   10,929.89/16,394.35 = 5,003.37/x
3. Step 3: Cross multiply
   10,929.89x = 16,394.35 × 5,003.37
4. Step 4: Simplify right side
   10,929.89x = 82,026,995.83
5. Step 5: Solve for x
   x = 82,026,995.83/10,929.89
6. Step 6: Final answer
   x = 7,504.83