Finding the Fourth Proportional to 2,473.38, 3,710.52 and 1,013.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.38 : 3,710.52 = 1,013.58 : x
2. Step 2: Convert to fraction form
   2,473.38/3,710.52 = 1,013.58/x
3. Step 3: Cross multiply
   2,473.38x = 3,710.52 × 1,013.58
4. Step 4: Simplify right side
   2,473.38x = 3,760,908.86
5. Step 5: Solve for x
   x = 3,760,908.86/2,473.38
6. Step 6: Final answer
   x = 1,520.55