Finding the Fourth Proportional to 2,516.96, 3,473.48 and 1,522.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,516.96 : 3,473.48 = 1,522.42 : x
2. Step 2: Convert to fraction form
   2,516.96/3,473.48 = 1,522.42/x
3. Step 3: Cross multiply
   2,516.96x = 3,473.48 × 1,522.42
4. Step 4: Simplify right side
   2,516.96x = 5,288,095.42
5. Step 5: Solve for x
   x = 5,288,095.42/2,516.96
6. Step 6: Final answer
   x = 2,100.99