Finding the Fourth Proportional to 1,576.83, 2,365.59 and 602.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576.83 : 2,365.59 = 602.94 : x
2. Step 2: Convert to fraction form
   1,576.83/2,365.59 = 602.94/x
3. Step 3: Cross multiply
   1,576.83x = 2,365.59 × 602.94
4. Step 4: Simplify right side
   1,576.83x = 1,426,308.83
5. Step 5: Solve for x
   x = 1,426,308.83/1,576.83
6. Step 6: Final answer
   x = 904.54