Finding the Fourth Proportional to 504,082.05, 756,270.69 and 149,105.52

Step by Step Solution

1. Step 1: Write the proportion equation
   504,082.05 : 756,270.69 = 149,105.52 : x
2. Step 2: Convert to fraction form
   504,082.05/756,270.69 = 149,105.52/x
3. Step 3: Cross multiply
   504,082.05x = 756,270.69 × 149,105.52
4. Step 4: Simplify right side
   504,082.05x = 112,764,134,493.21
5. Step 5: Solve for x
   x = 112,764,134,493.21/504,082.05
6. Step 6: Final answer
   x = 223,701.94