Finding the Fourth Proportional to 1,613.82, 2,417.82 and 737.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,613.82 : 2,417.82 = 737.07 : x
2. Step 2: Convert to fraction form
   1,613.82/2,417.82 = 737.07/x
3. Step 3: Cross multiply
   1,613.82x = 2,417.82 × 737.07
4. Step 4: Simplify right side
   1,613.82x = 1,782,090.76
5. Step 5: Solve for x
   x = 1,782,090.76/1,613.82
6. Step 6: Final answer
   x = 1,104.27