Finding the Fourth Proportional to 2,004.24, 3,005.82 and 907.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004.24 : 3,005.82 = 907.50 : x
2. Step 2: Convert to fraction form
   2,004.24/3,005.82 = 907.50/x
3. Step 3: Cross multiply
   2,004.24x = 3,005.82 × 907.50
4. Step 4: Simplify right side
   2,004.24x = 2,727,781.65
5. Step 5: Solve for x
   x = 2,727,781.65/2,004.24
6. Step 6: Final answer
   x = 1,361.01