Finding the Fourth Proportional to 32,784.54, 45,242.73 and 17,880.54

Step by Step Solution

1. Step 1: Write the proportion equation
   32,784.54 : 45,242.73 = 17,880.54 : x
2. Step 2: Convert to fraction form
   32,784.54/45,242.73 = 17,880.54/x
3. Step 3: Cross multiply
   32,784.54x = 45,242.73 × 17,880.54
4. Step 4: Simplify right side
   32,784.54x = 808,964,443.47
5. Step 5: Solve for x
   x = 808,964,443.47/32,784.54
6. Step 6: Final answer
   x = 24,675.18