Finding the Fourth Proportional to 2,535.04, 3,490.73 and 2,038.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.04 : 3,490.73 = 2,038.51 : x
2. Step 2: Convert to fraction form
   2,535.04/3,490.73 = 2,038.51/x
3. Step 3: Cross multiply
   2,535.04x = 3,490.73 × 2,038.51
4. Step 4: Simplify right side
   2,535.04x = 7,115,877.82
5. Step 5: Solve for x
   x = 7,115,877.82/2,535.04
6. Step 6: Final answer
   x = 2,807.01