Finding the Fourth Proportional to 1,092.88, 1,508.52 and 700.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092.88 : 1,508.52 = 700.96 : x
2. Step 2: Convert to fraction form
   1,092.88/1,508.52 = 700.96/x
3. Step 3: Cross multiply
   1,092.88x = 1,508.52 × 700.96
4. Step 4: Simplify right side
   1,092.88x = 1,057,412.18
5. Step 5: Solve for x
   x = 1,057,412.18/1,092.88
6. Step 6: Final answer
   x = 967.55