Finding the Fourth Proportional to 9,607.12, 14,411.42 and 3,686.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,607.12 : 14,411.42 = 3,686.84 : x
2. Step 2: Convert to fraction form
   9,607.12/14,411.42 = 3,686.84/x
3. Step 3: Cross multiply
   9,607.12x = 14,411.42 × 3,686.84
4. Step 4: Simplify right side
   9,607.12x = 53,132,599.71
5. Step 5: Solve for x
   x = 53,132,599.71/9,607.12
6. Step 6: Final answer
   x = 5,530.54