Finding the Fourth Proportional to 1,933.00, 2,897.07 and 1,386.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933.00 : 2,897.07 = 1,386.25 : x
2. Step 2: Convert to fraction form
   1,933.00/2,897.07 = 1,386.25/x
3. Step 3: Cross multiply
   1,933.00x = 2,897.07 × 1,386.25
4. Step 4: Simplify right side
   1,933.00x = 4,016,050.85
5. Step 5: Solve for x
   x = 4,016,050.85/1,933.00
6. Step 6: Final answer
   x = 2,077.63