Finding the Fourth Proportional to 32,934.72, 45,454.24 and 18,784.32

Step by Step Solution

1. Step 1: Write the proportion equation
   32,934.72 : 45,454.24 = 18,784.32 : x
2. Step 2: Convert to fraction form
   32,934.72/45,454.24 = 18,784.32/x
3. Step 3: Cross multiply
   32,934.72x = 45,454.24 × 18,784.32
4. Step 4: Simplify right side
   32,934.72x = 853,826,989.52
5. Step 5: Solve for x
   x = 853,826,989.52/32,934.72
6. Step 6: Final answer
   x = 25,924.83