Finding the Fourth Proportional to 2,679.16, 3,697.68 and 1,500.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,679.16 : 3,697.68 = 1,500.52 : x
2. Step 2: Convert to fraction form
   2,679.16/3,697.68 = 1,500.52/x
3. Step 3: Cross multiply
   2,679.16x = 3,697.68 × 1,500.52
4. Step 4: Simplify right side
   2,679.16x = 5,548,442.79
5. Step 5: Solve for x
   x = 5,548,442.79/2,679.16
6. Step 6: Final answer
   x = 2,070.96