Finding the Fourth Proportional to 12,035.43, 18,046.53 and 3,713.18

Step by Step Solution

1. Step 1: Write the proportion equation
   12,035.43 : 18,046.53 = 3,713.18 : x
2. Step 2: Convert to fraction form
   12,035.43/18,046.53 = 3,713.18/x
3. Step 3: Cross multiply
   12,035.43x = 18,046.53 × 3,713.18
4. Step 4: Simplify right side
   12,035.43x = 67,009,924.03
5. Step 5: Solve for x
   x = 67,009,924.03/12,035.43
6. Step 6: Final answer
   x = 5,567.72