Finding the Fourth Proportional to 3,710.48, 5,565.52 and 937.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,710.48 : 5,565.52 = 937.12 : x
2. Step 2: Convert to fraction form
   3,710.48/5,565.52 = 937.12/x
3. Step 3: Cross multiply
   3,710.48x = 5,565.52 × 937.12
4. Step 4: Simplify right side
   3,710.48x = 5,215,560.10
5. Step 5: Solve for x
   x = 5,215,560.10/3,710.48
6. Step 6: Final answer
   x = 1,405.63