Finding the Fourth Proportional to 1,092.69, 1,507.14 and 700.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092.69 : 1,507.14 = 700.29 : x
2. Step 2: Convert to fraction form
   1,092.69/1,507.14 = 700.29/x
3. Step 3: Cross multiply
   1,092.69x = 1,507.14 × 700.29
4. Step 4: Simplify right side
   1,092.69x = 1,055,435.07
5. Step 5: Solve for x
   x = 1,055,435.07/1,092.69
6. Step 6: Final answer
   x = 965.91