Finding the Fourth Proportional to 32,636.50, 45,038.49 and 17,732.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,636.50 : 45,038.49 = 17,732.50 : x
2. Step 2: Convert to fraction form
   32,636.50/45,038.49 = 17,732.50/x
3. Step 3: Cross multiply
   32,636.50x = 45,038.49 × 17,732.50
4. Step 4: Simplify right side
   32,636.50x = 798,645,023.93
5. Step 5: Solve for x
   x = 798,645,023.93/32,636.50
6. Step 6: Final answer
   x = 24,470.92