Finding the Fourth Proportional to 3,602.48, 4,968.54 and 2,762.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,602.48 : 4,968.54 = 2,762.10 : x
2. Step 2: Convert to fraction form
   3,602.48/4,968.54 = 2,762.10/x
3. Step 3: Cross multiply
   3,602.48x = 4,968.54 × 2,762.10
4. Step 4: Simplify right side
   3,602.48x = 13,723,604.33
5. Step 5: Solve for x
   x = 13,723,604.33/3,602.48
6. Step 6: Final answer
   x = 3,809.49