Finding the Fourth Proportional to 1,499.12, 2,246.73 and 1,036.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.12 : 2,246.73 = 1,036.16 : x
2. Step 2: Convert to fraction form
   1,499.12/2,246.73 = 1,036.16/x
3. Step 3: Cross multiply
   1,499.12x = 2,246.73 × 1,036.16
4. Step 4: Simplify right side
   1,499.12x = 2,327,960.52
5. Step 5: Solve for x
   x = 2,327,960.52/1,499.12
6. Step 6: Final answer
   x = 1,552.89