Finding the Fourth Proportional to 1,926.04, 2,875.12 and 1,692.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,926.04 : 2,875.12 = 1,692.49 : x
2. Step 2: Convert to fraction form
   1,926.04/2,875.12 = 1,692.49/x
3. Step 3: Cross multiply
   1,926.04x = 2,875.12 × 1,692.49
4. Step 4: Simplify right side
   1,926.04x = 4,866,111.85
5. Step 5: Solve for x
   x = 4,866,111.85/1,926.04
6. Step 6: Final answer
   x = 2,526.49