Finding the Fourth Proportional to 2,093.00, 2,887.25 and 1,253.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.00 : 2,887.25 = 1,253.30 : x
2. Step 2: Convert to fraction form
   2,093.00/2,887.25 = 1,253.30/x
3. Step 3: Cross multiply
   2,093.00x = 2,887.25 × 1,253.30
4. Step 4: Simplify right side
   2,093.00x = 3,618,569.72
5. Step 5: Solve for x
   x = 3,618,569.72/2,093.00
6. Step 6: Final answer
   x = 1,728.90