Finding the Fourth Proportional to 2,094.54, 3,141.27 and 940.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.54 : 3,141.27 = 940.02 : x
2. Step 2: Convert to fraction form
   2,094.54/3,141.27 = 940.02/x
3. Step 3: Cross multiply
   2,094.54x = 3,141.27 × 940.02
4. Step 4: Simplify right side
   2,094.54x = 2,952,856.63
5. Step 5: Solve for x
   x = 2,952,856.63/2,094.54
6. Step 6: Final answer
   x = 1,409.79