Finding the Fourth Proportional to 3,553.83, 4,905.77 and 2,532.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,553.83 : 4,905.77 = 2,532.42 : x
2. Step 2: Convert to fraction form
   3,553.83/4,905.77 = 2,532.42/x
3. Step 3: Cross multiply
   3,553.83x = 4,905.77 × 2,532.42
4. Step 4: Simplify right side
   3,553.83x = 12,423,457.40
5. Step 5: Solve for x
   x = 12,423,457.40/3,553.83
6. Step 6: Final answer
   x = 3,495.79