Finding the Fourth Proportional to 2,093.15, 3,140.04 and 632.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.15 : 3,140.04 = 632.42 : x
2. Step 2: Convert to fraction form
   2,093.15/3,140.04 = 632.42/x
3. Step 3: Cross multiply
   2,093.15x = 3,140.04 × 632.42
4. Step 4: Simplify right side
   2,093.15x = 1,985,824.10
5. Step 5: Solve for x
   x = 1,985,824.10/2,093.15
6. Step 6: Final answer
   x = 948.73