Finding the Fourth Proportional to 2,001.48, 3,003.57 and 702.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,001.48 : 3,003.57 = 702.96 : x
2. Step 2: Convert to fraction form
   2,001.48/3,003.57 = 702.96/x
3. Step 3: Cross multiply
   2,001.48x = 3,003.57 × 702.96
4. Step 4: Simplify right side
   2,001.48x = 2,111,389.57
5. Step 5: Solve for x
   x = 2,111,389.57/2,001.48
6. Step 6: Final answer
   x = 1,054.91