Finding the Fourth Proportional to 1,951.34, 2,692.77 and 1,164.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,951.34 : 2,692.77 = 1,164.83 : x
2. Step 2: Convert to fraction form
   1,951.34/2,692.77 = 1,164.83/x
3. Step 3: Cross multiply
   1,951.34x = 2,692.77 × 1,164.83
4. Step 4: Simplify right side
   1,951.34x = 3,136,605.82
5. Step 5: Solve for x
   x = 3,136,605.82/1,951.34
6. Step 6: Final answer
   x = 1,607.42