Finding the Fourth Proportional to 10,008.24, 13,811.22 and 5,532.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,008.24 : 13,811.22 = 5,532.18 : x
2. Step 2: Convert to fraction form
   10,008.24/13,811.22 = 5,532.18/x
3. Step 3: Cross multiply
   10,008.24x = 13,811.22 × 5,532.18
4. Step 4: Simplify right side
   10,008.24x = 76,406,155.06
5. Step 5: Solve for x
   x = 76,406,155.06/10,008.24
6. Step 6: Final answer
   x = 7,634.32