Finding the Fourth Proportional to 2,350.21, 3,242.24 and 1,510.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350.21 : 3,242.24 = 1,510.76 : x
2. Step 2: Convert to fraction form
   2,350.21/3,242.24 = 1,510.76/x
3. Step 3: Cross multiply
   2,350.21x = 3,242.24 × 1,510.76
4. Step 4: Simplify right side
   2,350.21x = 4,898,234.07
5. Step 5: Solve for x
   x = 4,898,234.07/2,350.21
6. Step 6: Final answer
   x = 2,084.17