Finding the Fourth Proportional to 3,669.93, 5,057.52 and 3,602.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669.93 : 5,057.52 = 3,602.46 : x
2. Step 2: Convert to fraction form
   3,669.93/5,057.52 = 3,602.46/x
3. Step 3: Cross multiply
   3,669.93x = 5,057.52 × 3,602.46
4. Step 4: Simplify right side
   3,669.93x = 18,219,513.50
5. Step 5: Solve for x
   x = 18,219,513.50/3,669.93
6. Step 6: Final answer
   x = 4,964.54