Finding the Fourth Proportional to 3,401.01, 4,692.06 and 2,074.23

Step by Step Solution

1. Step 1: Write the proportion equation
   3,401.01 : 4,692.06 = 2,074.23 : x
2. Step 2: Convert to fraction form
   3,401.01/4,692.06 = 2,074.23/x
3. Step 3: Cross multiply
   3,401.01x = 4,692.06 × 2,074.23
4. Step 4: Simplify right side
   3,401.01x = 9,732,411.61
5. Step 5: Solve for x
   x = 9,732,411.61/3,401.01
6. Step 6: Final answer
   x = 2,861.62