Finding the Fourth Proportional to 1,462.06, 2,017.38 and 902.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462.06 : 2,017.38 = 902.08 : x
2. Step 2: Convert to fraction form
   1,462.06/2,017.38 = 902.08/x
3. Step 3: Cross multiply
   1,462.06x = 2,017.38 × 902.08
4. Step 4: Simplify right side
   1,462.06x = 1,819,838.15
5. Step 5: Solve for x
   x = 1,819,838.15/1,462.06
6. Step 6: Final answer
   x = 1,244.71