Finding the Fourth Proportional to 1,499.25, 2,069.12 and 901.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.25 : 2,069.12 = 901.94 : x
2. Step 2: Convert to fraction form
   1,499.25/2,069.12 = 901.94/x
3. Step 3: Cross multiply
   1,499.25x = 2,069.12 × 901.94
4. Step 4: Simplify right side
   1,499.25x = 1,866,214.00
5. Step 5: Solve for x
   x = 1,866,214.00/1,499.25
6. Step 6: Final answer
   x = 1,244.76