Finding the Fourth Proportional to 3,495.30, 5,238.29 and 1,301.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,495.30 : 5,238.29 = 1,301.82 : x
2. Step 2: Convert to fraction form
   3,495.30/5,238.29 = 1,301.82/x
3. Step 3: Cross multiply
   3,495.30x = 5,238.29 × 1,301.82
4. Step 4: Simplify right side
   3,495.30x = 6,819,310.69
5. Step 5: Solve for x
   x = 6,819,310.69/3,495.30
6. Step 6: Final answer
   x = 1,950.99