Finding the Fourth Proportional to 3,669.41, 5,499.25 and 2,690.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669.41 : 5,499.25 = 2,690.93 : x
2. Step 2: Convert to fraction form
   3,669.41/5,499.25 = 2,690.93/x
3. Step 3: Cross multiply
   3,669.41x = 5,499.25 × 2,690.93
4. Step 4: Simplify right side
   3,669.41x = 14,798,096.80
5. Step 5: Solve for x
   x = 14,798,096.80/3,669.41
6. Step 6: Final answer
   x = 4,032.83