Finding the Fourth Proportional to 1,952.16, 2,692.56 and 1,362.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,952.16 : 2,692.56 = 1,362.84 : x
2. Step 2: Convert to fraction form
   1,952.16/2,692.56 = 1,362.84/x
3. Step 3: Cross multiply
   1,952.16x = 2,692.56 × 1,362.84
4. Step 4: Simplify right side
   1,952.16x = 3,669,528.47
5. Step 5: Solve for x
   x = 3,669,528.47/1,952.16
6. Step 6: Final answer
   x = 1,879.73