Finding the Fourth Proportional to 3,669.96, 5,064.42 and 2,098.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669.96 : 5,064.42 = 2,098.02 : x
2. Step 2: Convert to fraction form
   3,669.96/5,064.42 = 2,098.02/x
3. Step 3: Cross multiply
   3,669.96x = 5,064.42 × 2,098.02
4. Step 4: Simplify right side
   3,669.96x = 10,625,254.45
5. Step 5: Solve for x
   x = 10,625,254.45/3,669.96
6. Step 6: Final answer
   x = 2,895.20