Finding the Fourth Proportional to 4,200.24, 6,300.60 and 1,602.96

Step by Step Solution

1. Step 1: Write the proportion equation
   4,200.24 : 6,300.60 = 1,602.96 : x
2. Step 2: Convert to fraction form
   4,200.24/6,300.60 = 1,602.96/x
3. Step 3: Cross multiply
   4,200.24x = 6,300.60 × 1,602.96
4. Step 4: Simplify right side
   4,200.24x = 10,099,609.78
5. Step 5: Solve for x
   x = 10,099,609.78/4,200.24
6. Step 6: Final answer
   x = 2,404.53