Finding the Fourth Proportional to 2,518.96, 3,475.24 and 1,523.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,518.96 : 3,475.24 = 1,523.52 : x
2. Step 2: Convert to fraction form
   2,518.96/3,475.24 = 1,523.52/x
3. Step 3: Cross multiply
   2,518.96x = 3,475.24 × 1,523.52
4. Step 4: Simplify right side
   2,518.96x = 5,294,597.64
5. Step 5: Solve for x
   x = 5,294,597.64/2,518.96
6. Step 6: Final answer
   x = 2,101.90