Finding the Fourth Proportional to 32,304.15, 48,436.38 and 12,559.69

Step by Step Solution

1. Step 1: Write the proportion equation
   32,304.15 : 48,436.38 = 12,559.69 : x
2. Step 2: Convert to fraction form
   32,304.15/48,436.38 = 12,559.69/x
3. Step 3: Cross multiply
   32,304.15x = 48,436.38 × 12,559.69
4. Step 4: Simplify right side
   32,304.15x = 608,345,978.07
5. Step 5: Solve for x
   x = 608,345,978.07/32,304.15
6. Step 6: Final answer
   x = 18,831.82