Finding the Fourth Proportional to 32,556.15, 49,078.24 and 30,386.14

Step by Step Solution

1. Step 1: Write the proportion equation
   32,556.15 : 49,078.24 = 30,386.14 : x
2. Step 2: Convert to fraction form
   32,556.15/49,078.24 = 30,386.14/x
3. Step 3: Cross multiply
   32,556.15x = 49,078.24 × 30,386.14
4. Step 4: Simplify right side
   32,556.15x = 1,491,298,271.59
5. Step 5: Solve for x
   x = 1,491,298,271.59/32,556.15
6. Step 6: Final answer
   x = 45,806.96