Finding the Fourth Proportional to 32,684.94, 49,019.31 and 9,311.58

Step by Step Solution

1. Step 1: Write the proportion equation
   32,684.94 : 49,019.31 = 9,311.58 : x
2. Step 2: Convert to fraction form
   32,684.94/49,019.31 = 9,311.58/x
3. Step 3: Cross multiply
   32,684.94x = 49,019.31 × 9,311.58
4. Step 4: Simplify right side
   32,684.94x = 456,447,226.61
5. Step 5: Solve for x
   x = 456,447,226.61/32,684.94
6. Step 6: Final answer
   x = 13,965.06