Finding the Fourth Proportional to 2,300.30, 3,173.46 and 1,602.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.30 : 3,173.46 = 1,602.08 : x
2. Step 2: Convert to fraction form
   2,300.30/3,173.46 = 1,602.08/x
3. Step 3: Cross multiply
   2,300.30x = 3,173.46 × 1,602.08
4. Step 4: Simplify right side
   2,300.30x = 5,084,136.80
5. Step 5: Solve for x
   x = 5,084,136.80/2,300.30
6. Step 6: Final answer
   x = 2,210.21