Finding the Fourth Proportional to 11,482.02, 17,223.12 and 3,162.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,482.02 : 17,223.12 = 3,162.50 : x
2. Step 2: Convert to fraction form
   11,482.02/17,223.12 = 3,162.50/x
3. Step 3: Cross multiply
   11,482.02x = 17,223.12 × 3,162.50
4. Step 4: Simplify right side
   11,482.02x = 54,468,015.07
5. Step 5: Solve for x
   x = 54,468,015.07/11,482.02
6. Step 6: Final answer
   x = 4,743.77