Finding the Fourth Proportional to 492,570.05, 737,785.82 and 302,453.33

Step by Step Solution

1. Step 1: Write the proportion equation
   492,570.05 : 737,785.82 = 302,453.33 : x
2. Step 2: Convert to fraction form
   492,570.05/737,785.82 = 302,453.33/x
3. Step 3: Cross multiply
   492,570.05x = 737,785.82 × 302,453.33
4. Step 4: Simplify right side
   492,570.05x = 223,145,772,884.59
5. Step 5: Solve for x
   x = 223,145,772,884.59/492,570.05
6. Step 6: Final answer
   x = 453,023.43