Finding the Fourth Proportional to 1,602.74, 2,404.59 and 737.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,602.74 : 2,404.59 = 737.54 : x
2. Step 2: Convert to fraction form
   1,602.74/2,404.59 = 737.54/x
3. Step 3: Cross multiply
   1,602.74x = 2,404.59 × 737.54
4. Step 4: Simplify right side
   1,602.74x = 1,773,481.31
5. Step 5: Solve for x
   x = 1,773,481.31/1,602.74
6. Step 6: Final answer
   x = 1,106.53