Finding the Fourth Proportional to 10,198.50, 15,294.01 and 3,533.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,198.50 : 15,294.01 = 3,533.27 : x
2. Step 2: Convert to fraction form
   10,198.50/15,294.01 = 3,533.27/x
3. Step 3: Cross multiply
   10,198.50x = 15,294.01 × 3,533.27
4. Step 4: Simplify right side
   10,198.50x = 54,037,930.32
5. Step 5: Solve for x
   x = 54,037,930.32/10,198.50
6. Step 6: Final answer
   x = 5,298.62