Finding the Fourth Proportional to 1,532.83, 2,300.34 and 608.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,532.83 : 2,300.34 = 608.41 : x
2. Step 2: Convert to fraction form
   1,532.83/2,300.34 = 608.41/x
3. Step 3: Cross multiply
   1,532.83x = 2,300.34 × 608.41
4. Step 4: Simplify right side
   1,532.83x = 1,399,549.86
5. Step 5: Solve for x
   x = 1,399,549.86/1,532.83
6. Step 6: Final answer
   x = 913.05