Finding the Fourth Proportional to 1,897.00, 2,617.88 and 1,235.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,897.00 : 2,617.88 = 1,235.03 : x
2. Step 2: Convert to fraction form
   1,897.00/2,617.88 = 1,235.03/x
3. Step 3: Cross multiply
   1,897.00x = 2,617.88 × 1,235.03
4. Step 4: Simplify right side
   1,897.00x = 3,233,141.07
5. Step 5: Solve for x
   x = 3,233,141.07/1,897.00
6. Step 6: Final answer
   x = 1,704.35