Finding the Fourth Proportional to 2,610, 3,601.89 and 1,950.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610 : 3,601.89 = 1,950.12 : x
2. Step 2: Convert to fraction form
   2,610/3,601.89 = 1,950.12/x
3. Step 3: Cross multiply
   2,610x = 3,601.89 × 1,950.12
4. Step 4: Simplify right side
   2,610x = 7,024,117.73
5. Step 5: Solve for x
   x = 7,024,117.73/2,610
6. Step 6: Final answer
   x = 2,691.23