Finding the Fourth Proportional to 32,898, 45,399.60 and 17,994

Step by Step Solution

1. Step 1: Write the proportion equation
   32,898 : 45,399.60 = 17,994 : x
2. Step 2: Convert to fraction form
   32,898/45,399.60 = 17,994/x
3. Step 3: Cross multiply
   32,898x = 45,399.60 × 17,994
4. Step 4: Simplify right side
   32,898x = 816,920,402.40
5. Step 5: Solve for x
   x = 816,920,402.40/32,898
6. Step 6: Final answer
   x = 24,831.92