Finding the Fourth Proportional to 2,092.94, 3,139.99 and 632.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092.94 : 3,139.99 = 632.10 : x
2. Step 2: Convert to fraction form
   2,092.94/3,139.99 = 632.10/x
3. Step 3: Cross multiply
   2,092.94x = 3,139.99 × 632.10
4. Step 4: Simplify right side
   2,092.94x = 1,984,786.10
5. Step 5: Solve for x
   x = 1,984,786.10/2,092.94
6. Step 6: Final answer
   x = 948.33