Finding the Fourth Proportional to 3,955.59, 5,936.30 and 1,875.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,955.59 : 5,936.30 = 1,875.59 : x
2. Step 2: Convert to fraction form
   3,955.59/5,936.30 = 1,875.59/x
3. Step 3: Cross multiply
   3,955.59x = 5,936.30 × 1,875.59
4. Step 4: Simplify right side
   3,955.59x = 11,134,025.86
5. Step 5: Solve for x
   x = 11,134,025.86/3,955.59
6. Step 6: Final answer
   x = 2,814.76