Finding the Fourth Proportional to 32,872.50, 45,364.23 and 17,968.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,872.50 : 45,364.23 = 17,968.50 : x
2. Step 2: Convert to fraction form
   32,872.50/45,364.23 = 17,968.50/x
3. Step 3: Cross multiply
   32,872.50x = 45,364.23 × 17,968.50
4. Step 4: Simplify right side
   32,872.50x = 815,127,166.76
5. Step 5: Solve for x
   x = 815,127,166.76/32,872.50
6. Step 6: Final answer
   x = 24,796.63