Finding the Fourth Proportional to 3,663.44, 5,053.82 and 3,522.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,663.44 : 5,053.82 = 3,522.02 : x
2. Step 2: Convert to fraction form
   3,663.44/5,053.82 = 3,522.02/x
3. Step 3: Cross multiply
   3,663.44x = 5,053.82 × 3,522.02
4. Step 4: Simplify right side
   3,663.44x = 17,799,650.14
5. Step 5: Solve for x
   x = 17,799,650.14/3,663.44
6. Step 6: Final answer
   x = 4,858.73