Finding the Fourth Proportional to 9,541.80, 14,315.94 and 3,699

Step by Step Solution

1. Step 1: Write the proportion equation
   9,541.80 : 14,315.94 = 3,699 : x
2. Step 2: Convert to fraction form
   9,541.80/14,315.94 = 3,699/x
3. Step 3: Cross multiply
   9,541.80x = 14,315.94 × 3,699
4. Step 4: Simplify right side
   9,541.80x = 52,954,662.06
5. Step 5: Solve for x
   x = 52,954,662.06/9,541.80
6. Step 6: Final answer
   x = 5,549.76