Finding the Fourth Proportional to 115,738.04, 173,613 and 32,638.52

Step by Step Solution

1. Step 1: Write the proportion equation
   115,738.04 : 173,613 = 32,638.52 : x
2. Step 2: Convert to fraction form
   115,738.04/173,613 = 32,638.52/x
3. Step 3: Cross multiply
   115,738.04x = 173,613 × 32,638.52
4. Step 4: Simplify right side
   115,738.04x = 5,666,471,372.76
5. Step 5: Solve for x
   x = 5,666,471,372.76/115,738.04
6. Step 6: Final answer
   x = 48,959.46