Finding the Fourth Proportional to 2,521.10, 3,773.55 and 1,348.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521.10 : 3,773.55 = 1,348.17 : x
2. Step 2: Convert to fraction form
   2,521.10/3,773.55 = 1,348.17/x
3. Step 3: Cross multiply
   2,521.10x = 3,773.55 × 1,348.17
4. Step 4: Simplify right side
   2,521.10x = 5,087,368.04
5. Step 5: Solve for x
   x = 5,087,368.04/2,521.10
6. Step 6: Final answer
   x = 2,017.92