Finding the Fourth Proportional to 32,887.50, 45,385.47 and 17,983.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,887.50 : 45,385.47 = 17,983.50 : x
2. Step 2: Convert to fraction form
   32,887.50/45,385.47 = 17,983.50/x
3. Step 3: Cross multiply
   32,887.50x = 45,385.47 × 17,983.50
4. Step 4: Simplify right side
   32,887.50x = 816,189,599.75
5. Step 5: Solve for x
   x = 816,189,599.75/32,887.50
6. Step 6: Final answer
   x = 24,817.62