Finding the Fourth Proportional to 32,288.04, 44,552.55 and 18,138.15

Step by Step Solution

1. Step 1: Write the proportion equation
   32,288.04 : 44,552.55 = 18,138.15 : x
2. Step 2: Convert to fraction form
   32,288.04/44,552.55 = 18,138.15/x
3. Step 3: Cross multiply
   32,288.04x = 44,552.55 × 18,138.15
4. Step 4: Simplify right side
   32,288.04x = 808,100,834.78
5. Step 5: Solve for x
   x = 808,100,834.78/32,288.04
6. Step 6: Final answer
   x = 25,027.87