Finding the Fourth Proportional to 7,146.84, 10,723.91 and 3,452.22

Step by Step Solution

1. Step 1: Write the proportion equation
   7,146.84 : 10,723.91 = 3,452.22 : x
2. Step 2: Convert to fraction form
   7,146.84/10,723.91 = 3,452.22/x
3. Step 3: Cross multiply
   7,146.84x = 10,723.91 × 3,452.22
4. Step 4: Simplify right side
   7,146.84x = 37,021,279.32
5. Step 5: Solve for x
   x = 37,021,279.32/7,146.84
6. Step 6: Final answer
   x = 5,180.09