Finding the Fourth Proportional to 1,904.01, 2,627.52 and 1,064.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,904.01 : 2,627.52 = 1,064.71 : x
2. Step 2: Convert to fraction form
   1,904.01/2,627.52 = 1,064.71/x
3. Step 3: Cross multiply
   1,904.01x = 2,627.52 × 1,064.71
4. Step 4: Simplify right side
   1,904.01x = 2,797,546.82
5. Step 5: Solve for x
   x = 2,797,546.82/1,904.01
6. Step 6: Final answer
   x = 1,469.29