Finding the Fourth Proportional to 32,502.85, 44,856.01 and 18,162.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,502.85 : 44,856.01 = 18,162.72 : x
2. Step 2: Convert to fraction form
   32,502.85/44,856.01 = 18,162.72/x
3. Step 3: Cross multiply
   32,502.85x = 44,856.01 × 18,162.72
4. Step 4: Simplify right side
   32,502.85x = 814,707,172.65
5. Step 5: Solve for x
   x = 814,707,172.65/32,502.85
6. Step 6: Final answer
   x = 25,065.72