Finding the Fourth Proportional to 32,797.56, 49,196.16 and 12,809.08

Step by Step Solution

1. Step 1: Write the proportion equation
   32,797.56 : 49,196.16 = 12,809.08 : x
2. Step 2: Convert to fraction form
   32,797.56/49,196.16 = 12,809.08/x
3. Step 3: Cross multiply
   32,797.56x = 49,196.16 × 12,809.08
4. Step 4: Simplify right side
   32,797.56x = 630,157,303.15
5. Step 5: Solve for x
   x = 630,157,303.15/32,797.56
6. Step 6: Final answer
   x = 19,213.55