Finding the Fourth Proportional to 2,476.86, 3,716.37 and 937.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476.86 : 3,716.37 = 937.50 : x
2. Step 2: Convert to fraction form
   2,476.86/3,716.37 = 937.50/x
3. Step 3: Cross multiply
   2,476.86x = 3,716.37 × 937.50
4. Step 4: Simplify right side
   2,476.86x = 3,484,096.88
5. Step 5: Solve for x
   x = 3,484,096.88/2,476.86
6. Step 6: Final answer
   x = 1,406.66