Finding the Fourth Proportional to 3,705.35, 5,113.46 and 2,026.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,705.35 : 5,113.46 = 2,026.84 : x
2. Step 2: Convert to fraction form
   3,705.35/5,113.46 = 2,026.84/x
3. Step 3: Cross multiply
   3,705.35x = 5,113.46 × 2,026.84
4. Step 4: Simplify right side
   3,705.35x = 10,364,165.27
5. Step 5: Solve for x
   x = 10,364,165.27/3,705.35
6. Step 6: Final answer
   x = 2,797.08