Finding the Fourth Proportional to 55,367.00, 76,405.39 and 30,216.68

Step by Step Solution

1. Step 1: Write the proportion equation
   55,367.00 : 76,405.39 = 30,216.68 : x
2. Step 2: Convert to fraction form
   55,367.00/76,405.39 = 30,216.68/x
3. Step 3: Cross multiply
   55,367.00x = 76,405.39 × 30,216.68
4. Step 4: Simplify right side
   55,367.00x = 2,308,716,762.34
5. Step 5: Solve for x
   x = 2,308,716,762.34/55,367.00
6. Step 6: Final answer
   x = 41,698.43