Finding the Fourth Proportional to 2,093.34, 3,139.32 and 632.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.34 : 3,139.32 = 632.52 : x
2. Step 2: Convert to fraction form
   2,093.34/3,139.32 = 632.52/x
3. Step 3: Cross multiply
   2,093.34x = 3,139.32 × 632.52
4. Step 4: Simplify right side
   2,093.34x = 1,985,682.69
5. Step 5: Solve for x
   x = 1,985,682.69/2,093.34
6. Step 6: Final answer
   x = 948.57