Finding the Fourth Proportional to 2,347.50, 3,516.24 and 1,523.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347.50 : 3,516.24 = 1,523.34 : x
2. Step 2: Convert to fraction form
   2,347.50/3,516.24 = 1,523.34/x
3. Step 3: Cross multiply
   2,347.50x = 3,516.24 × 1,523.34
4. Step 4: Simplify right side
   2,347.50x = 5,356,429.04
5. Step 5: Solve for x
   x = 5,356,429.04/2,347.50
6. Step 6: Final answer
   x = 2,281.76