Finding the Fourth Proportional to 32,840.50, 45,320.16 and 17,936.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,840.50 : 45,320.16 = 17,936.50 : x
2. Step 2: Convert to fraction form
   32,840.50/45,320.16 = 17,936.50/x
3. Step 3: Cross multiply
   32,840.50x = 45,320.16 × 17,936.50
4. Step 4: Simplify right side
   32,840.50x = 812,885,049.84
5. Step 5: Solve for x
   x = 812,885,049.84/32,840.50
6. Step 6: Final answer
   x = 24,752.52