Finding the Fourth Proportional to 1,162.94, 1,739.73 and 1,002.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162.94 : 1,739.73 = 1,002.62 : x
2. Step 2: Convert to fraction form
   1,162.94/1,739.73 = 1,002.62/x
3. Step 3: Cross multiply
   1,162.94x = 1,739.73 × 1,002.62
4. Step 4: Simplify right side
   1,162.94x = 1,744,288.09
5. Step 5: Solve for x
   x = 1,744,288.09/1,162.94
6. Step 6: Final answer
   x = 1,499.90