Finding the Fourth Proportional to 1,499.26, 2,250.59 and 951.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.26 : 2,250.59 = 951.75 : x
2. Step 2: Convert to fraction form
   1,499.26/2,250.59 = 951.75/x
3. Step 3: Cross multiply
   1,499.26x = 2,250.59 × 951.75
4. Step 4: Simplify right side
   1,499.26x = 2,141,994.27
5. Step 5: Solve for x
   x = 2,141,994.27/1,499.26
6. Step 6: Final answer
   x = 1,428.70