Finding the Fourth Proportional to 32,788.08, 49,158.72 and 18,003.84

Step by Step Solution

1. Step 1: Write the proportion equation
   32,788.08 : 49,158.72 = 18,003.84 : x
2. Step 2: Convert to fraction form
   32,788.08/49,158.72 = 18,003.84/x
3. Step 3: Cross multiply
   32,788.08x = 49,158.72 × 18,003.84
4. Step 4: Simplify right side
   32,788.08x = 885,045,729.48
5. Step 5: Solve for x
   x = 885,045,729.48/32,788.08
6. Step 6: Final answer
   x = 26,992.91