Finding the Fourth Proportional to 3,499.52, 4,828.83 and 2,007.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499.52 : 4,828.83 = 2,007.50 : x
2. Step 2: Convert to fraction form
   3,499.52/4,828.83 = 2,007.50/x
3. Step 3: Cross multiply
   3,499.52x = 4,828.83 × 2,007.50
4. Step 4: Simplify right side
   3,499.52x = 9,693,852.08
5. Step 5: Solve for x
   x = 9,693,852.08/3,499.52
6. Step 6: Final answer
   x = 2,770.06