Finding the Fourth Proportional to 1,092.04, 1,625.88 and 1,076.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092.04 : 1,625.88 = 1,076.72 : x
2. Step 2: Convert to fraction form
   1,092.04/1,625.88 = 1,076.72/x
3. Step 3: Cross multiply
   1,092.04x = 1,625.88 × 1,076.72
4. Step 4: Simplify right side
   1,092.04x = 1,750,617.51
5. Step 5: Solve for x
   x = 1,750,617.51/1,092.04
6. Step 6: Final answer
   x = 1,603.07