Finding the Fourth Proportional to 3,835.82, 5,296.90 and 2,422.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,835.82 : 5,296.90 = 2,422.01 : x
2. Step 2: Convert to fraction form
   3,835.82/5,296.90 = 2,422.01/x
3. Step 3: Cross multiply
   3,835.82x = 5,296.90 × 2,422.01
4. Step 4: Simplify right side
   3,835.82x = 12,829,144.77
5. Step 5: Solve for x
   x = 12,829,144.77/3,835.82
6. Step 6: Final answer
   x = 3,344.56