Finding the Fourth Proportional to 1,499.88, 2,251.89 and 1,036.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.88 : 2,251.89 = 1,036.52 : x
2. Step 2: Convert to fraction form
   1,499.88/2,251.89 = 1,036.52/x
3. Step 3: Cross multiply
   1,499.88x = 2,251.89 × 1,036.52
4. Step 4: Simplify right side
   1,499.88x = 2,334,129.02
5. Step 5: Solve for x
   x = 2,334,129.02/1,499.88
6. Step 6: Final answer
   x = 1,556.21