Finding the Fourth Proportional to 2,684.01, 3,704.04 and 1,505.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,684.01 : 3,704.04 = 1,505.16 : x
2. Step 2: Convert to fraction form
   2,684.01/3,704.04 = 1,505.16/x
3. Step 3: Cross multiply
   2,684.01x = 3,704.04 × 1,505.16
4. Step 4: Simplify right side
   2,684.01x = 5,575,172.85
5. Step 5: Solve for x
   x = 5,575,172.85/2,684.01
6. Step 6: Final answer
   x = 2,077.18