Finding the Fourth Proportional to 1,662.93, 2,294.06 and 1,073.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662.93 : 2,294.06 = 1,073.25 : x
2. Step 2: Convert to fraction form
   1,662.93/2,294.06 = 1,073.25/x
3. Step 3: Cross multiply
   1,662.93x = 2,294.06 × 1,073.25
4. Step 4: Simplify right side
   1,662.93x = 2,462,094.53
5. Step 5: Solve for x
   x = 2,462,094.53/1,662.93
6. Step 6: Final answer
   x = 1,480.58