Finding the Fourth Proportional to 2,093.06, 3,139.59 and 632.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.06 : 3,139.59 = 632.22 : x
2. Step 2: Convert to fraction form
   2,093.06/3,139.59 = 632.22/x
3. Step 3: Cross multiply
   2,093.06x = 3,139.59 × 632.22
4. Step 4: Simplify right side
   2,093.06x = 1,984,911.59
5. Step 5: Solve for x
   x = 1,984,911.59/2,093.06
6. Step 6: Final answer
   x = 948.33