Finding the Fourth Proportional to 11,530.02, 17,295.52 and 3,209.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,530.02 : 17,295.52 = 3,209.94 : x
2. Step 2: Convert to fraction form
   11,530.02/17,295.52 = 3,209.94/x
3. Step 3: Cross multiply
   11,530.02x = 17,295.52 × 3,209.94
4. Step 4: Simplify right side
   11,530.02x = 55,517,581.47
5. Step 5: Solve for x
   x = 55,517,581.47/11,530.02
6. Step 6: Final answer
   x = 4,815.05