Finding the Fourth Proportional to 3,805.92, 5,250.96 and 2,626.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,805.92 : 5,250.96 = 2,626.56 : x
2. Step 2: Convert to fraction form
   3,805.92/5,250.96 = 2,626.56/x
3. Step 3: Cross multiply
   3,805.92x = 5,250.96 × 2,626.56
4. Step 4: Simplify right side
   3,805.92x = 13,791,961.50
5. Step 5: Solve for x
   x = 13,791,961.50/3,805.92
6. Step 6: Final answer
   x = 3,623.82