Finding the Fourth Proportional to 1,097.82, 1,514.77 and 655.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,097.82 : 1,514.77 = 655.63 : x
2. Step 2: Convert to fraction form
   1,097.82/1,514.77 = 655.63/x
3. Step 3: Cross multiply
   1,097.82x = 1,514.77 × 655.63
4. Step 4: Simplify right side
   1,097.82x = 993,123.23
5. Step 5: Solve for x
   x = 993,123.23/1,097.82
6. Step 6: Final answer
   x = 904.63