Finding the Fourth Proportional to 1,510.92, 2,086.38 and 1,461.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510.92 : 2,086.38 = 1,461.96 : x
2. Step 2: Convert to fraction form
   1,510.92/2,086.38 = 1,461.96/x
3. Step 3: Cross multiply
   1,510.92x = 2,086.38 × 1,461.96
4. Step 4: Simplify right side
   1,510.92x = 3,050,204.10
5. Step 5: Solve for x
   x = 3,050,204.10/1,510.92
6. Step 6: Final answer
   x = 2,018.77