Finding the Fourth Proportional to 32,982.08, 45,513.60 and 18,078.08

Step by Step Solution

1. Step 1: Write the proportion equation
   32,982.08 : 45,513.60 = 18,078.08 : x
2. Step 2: Convert to fraction form
   32,982.08/45,513.60 = 18,078.08/x
3. Step 3: Cross multiply
   32,982.08x = 45,513.60 × 18,078.08
4. Step 4: Simplify right side
   32,982.08x = 822,798,501.89
5. Step 5: Solve for x
   x = 822,798,501.89/32,982.08
6. Step 6: Final answer
   x = 24,946.83