Finding the Fourth Proportional to 6,538.16, 9,022.71 and 3,553.99

Step by Step Solution

1. Step 1: Write the proportion equation
   6,538.16 : 9,022.71 = 3,553.99 : x
2. Step 2: Convert to fraction form
   6,538.16/9,022.71 = 3,553.99/x
3. Step 3: Cross multiply
   6,538.16x = 9,022.71 × 3,553.99
4. Step 4: Simplify right side
   6,538.16x = 32,066,603.34
5. Step 5: Solve for x
   x = 32,066,603.34/6,538.16
6. Step 6: Final answer
   x = 4,904.53