Finding the Fourth Proportional to 3,792.24, 5,212.17 and 3,347.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,792.24 : 5,212.17 = 3,347.46 : x
2. Step 2: Convert to fraction form
   3,792.24/5,212.17 = 3,347.46/x
3. Step 3: Cross multiply
   3,792.24x = 5,212.17 × 3,347.46
4. Step 4: Simplify right side
   3,792.24x = 17,447,530.59
5. Step 5: Solve for x
   x = 17,447,530.59/3,792.24
6. Step 6: Final answer
   x = 4,600.85