Finding the Fourth Proportional to 1,588.10, 2,380.92 and 1,510.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588.10 : 2,380.92 = 1,510.02 : x
2. Step 2: Convert to fraction form
   1,588.10/2,380.92 = 1,510.02/x
3. Step 3: Cross multiply
   1,588.10x = 2,380.92 × 1,510.02
4. Step 4: Simplify right side
   1,588.10x = 3,595,236.82
5. Step 5: Solve for x
   x = 3,595,236.82/1,588.10
6. Step 6: Final answer
   x = 2,263.86