Finding the Fourth Proportional to 2,303.38, 3,447.60 and 1,523.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,303.38 : 3,447.60 = 1,523.98 : x
2. Step 2: Convert to fraction form
   2,303.38/3,447.60 = 1,523.98/x
3. Step 3: Cross multiply
   2,303.38x = 3,447.60 × 1,523.98
4. Step 4: Simplify right side
   2,303.38x = 5,254,073.45
5. Step 5: Solve for x
   x = 5,254,073.45/2,303.38
6. Step 6: Final answer
   x = 2,281.03