Finding the Fourth Proportional to 2,335.89, 3,503.23 and 692.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335.89 : 3,503.23 = 692.00 : x
2. Step 2: Convert to fraction form
   2,335.89/3,503.23 = 692.00/x
3. Step 3: Cross multiply
   2,335.89x = 3,503.23 × 692.00
4. Step 4: Simplify right side
   2,335.89x = 2,424,215.91
5. Step 5: Solve for x
   x = 2,424,215.91/2,335.89
6. Step 6: Final answer
   x = 1,037.81