Finding the Fourth Proportional to 2,094.76, 3,142.54 and 940.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.76 : 3,142.54 = 940.50 : x
2. Step 2: Convert to fraction form
   2,094.76/3,142.54 = 940.50/x
3. Step 3: Cross multiply
   2,094.76x = 3,142.54 × 940.50
4. Step 4: Simplify right side
   2,094.76x = 2,955,558.87
5. Step 5: Solve for x
   x = 2,955,558.87/2,094.76
6. Step 6: Final answer
   x = 1,410.93