Finding the Fourth Proportional to 10,997.19, 16,483.83 and 3,596.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,997.19 : 16,483.83 = 3,596.25 : x
2. Step 2: Convert to fraction form
   10,997.19/16,483.83 = 3,596.25/x
3. Step 3: Cross multiply
   10,997.19x = 16,483.83 × 3,596.25
4. Step 4: Simplify right side
   10,997.19x = 59,279,939.36
5. Step 5: Solve for x
   x = 59,279,939.36/10,997.19
6. Step 6: Final answer
   x = 5,390.46