Finding the Fourth Proportional to 32,958.77, 49,457.59 and 12,196.85

Step by Step Solution

1. Step 1: Write the proportion equation
   32,958.77 : 49,457.59 = 12,196.85 : x
2. Step 2: Convert to fraction form
   32,958.77/49,457.59 = 12,196.85/x
3. Step 3: Cross multiply
   32,958.77x = 49,457.59 × 12,196.85
4. Step 4: Simplify right side
   32,958.77x = 603,226,528.81
5. Step 5: Solve for x
   x = 603,226,528.81/32,958.77
6. Step 6: Final answer
   x = 18,302.46