Finding the Fourth Proportional to 2,703.31, 3,730.49 and 1,508.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,703.31 : 3,730.49 = 1,508.30 : x
2. Step 2: Convert to fraction form
   2,703.31/3,730.49 = 1,508.30/x
3. Step 3: Cross multiply
   2,703.31x = 3,730.49 × 1,508.30
4. Step 4: Simplify right side
   2,703.31x = 5,626,711.00
5. Step 5: Solve for x
   x = 5,626,711.00/2,703.31
6. Step 6: Final answer
   x = 2,081.41