Finding the Fourth Proportional to 3,669.98, 5,064.64 and 2,097.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669.98 : 5,064.64 = 2,097.98 : x
2. Step 2: Convert to fraction form
   3,669.98/5,064.64 = 2,097.98/x
3. Step 3: Cross multiply
   3,669.98x = 5,064.64 × 2,097.98
4. Step 4: Simplify right side
   3,669.98x = 10,625,513.43
5. Step 5: Solve for x
   x = 10,625,513.43/3,669.98
6. Step 6: Final answer
   x = 2,895.25