Finding the Fourth Proportional to 9,513.10, 14,268.57 and 3,669.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,513.10 : 14,268.57 = 3,669.22 : x
2. Step 2: Convert to fraction form
   9,513.10/14,268.57 = 3,669.22/x
3. Step 3: Cross multiply
   9,513.10x = 14,268.57 × 3,669.22
4. Step 4: Simplify right side
   9,513.10x = 52,354,522.42
5. Step 5: Solve for x
   x = 52,354,522.42/9,513.10
6. Step 6: Final answer
   x = 5,503.41