Finding the Fourth Proportional to 32,468.46, 44,808.46 and 18,128.27

Step by Step Solution

1. Step 1: Write the proportion equation
   32,468.46 : 44,808.46 = 18,128.27 : x
2. Step 2: Convert to fraction form
   32,468.46/44,808.46 = 18,128.27/x
3. Step 3: Cross multiply
   32,468.46x = 44,808.46 × 18,128.27
4. Step 4: Simplify right side
   32,468.46x = 812,300,060.62
5. Step 5: Solve for x
   x = 812,300,060.62/32,468.46
6. Step 6: Final answer
   x = 25,018.12