Finding the Fourth Proportional to 55,591.14, 76,715.21 and 30,096.83

Step by Step Solution

1. Step 1: Write the proportion equation
   55,591.14 : 76,715.21 = 30,096.83 : x
2. Step 2: Convert to fraction form
   55,591.14/76,715.21 = 30,096.83/x
3. Step 3: Cross multiply
   55,591.14x = 76,715.21 × 30,096.83
4. Step 4: Simplify right side
   55,591.14x = 2,308,884,483.30
5. Step 5: Solve for x
   x = 2,308,884,483.30/55,591.14
6. Step 6: Final answer
   x = 41,533.32