Finding the Fourth Proportional to 3,510.82, 5,262.12 and 1,950.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,510.82 : 5,262.12 = 1,950.07 : x
2. Step 2: Convert to fraction form
   3,510.82/5,262.12 = 1,950.07/x
3. Step 3: Cross multiply
   3,510.82x = 5,262.12 × 1,950.07
4. Step 4: Simplify right side
   3,510.82x = 10,261,502.35
5. Step 5: Solve for x
   x = 10,261,502.35/3,510.82
6. Step 6: Final answer
   x = 2,922.82