Finding the Fourth Proportional to 3,834.82, 5,295.52 and 2,421.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834.82 : 5,295.52 = 2,421.01 : x
2. Step 2: Convert to fraction form
   3,834.82/5,295.52 = 2,421.01/x
3. Step 3: Cross multiply
   3,834.82x = 5,295.52 × 2,421.01
4. Step 4: Simplify right side
   3,834.82x = 12,820,506.88
5. Step 5: Solve for x
   x = 12,820,506.88/3,834.82
6. Step 6: Final answer
   x = 3,343.18