Finding the Fourth Proportional to 1,532.76, 2,114.75 and 903.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,532.76 : 2,114.75 = 903.33 : x
2. Step 2: Convert to fraction form
   1,532.76/2,114.75 = 903.33/x
3. Step 3: Cross multiply
   1,532.76x = 2,114.75 × 903.33
4. Step 4: Simplify right side
   1,532.76x = 1,910,317.89
5. Step 5: Solve for x
   x = 1,910,317.89/1,532.76
6. Step 6: Final answer
   x = 1,246.33