Finding the Fourth Proportional to 1,554.00, 2,141.71 and 1,273.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,554.00 : 2,141.71 = 1,273.34 : x
2. Step 2: Convert to fraction form
   1,554.00/2,141.71 = 1,273.34/x
3. Step 3: Cross multiply
   1,554.00x = 2,141.71 × 1,273.34
4. Step 4: Simplify right side
   1,554.00x = 2,727,115.14
5. Step 5: Solve for x
   x = 2,727,115.14/1,554.00
6. Step 6: Final answer
   x = 1,754.90