Finding the Fourth Proportional to 1,468.72, 2,026.02 and 908.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468.72 : 2,026.02 = 908.74 : x
2. Step 2: Convert to fraction form
   1,468.72/2,026.02 = 908.74/x
3. Step 3: Cross multiply
   1,468.72x = 2,026.02 × 908.74
4. Step 4: Simplify right side
   1,468.72x = 1,841,125.41
5. Step 5: Solve for x
   x = 1,841,125.41/1,468.72
6. Step 6: Final answer
   x = 1,253.56