Finding the Fourth Proportional to 773,748.24, 1,067,819.96 and 434,216.52

Step by Step Solution

1. Step 1: Write the proportion equation
   773,748.24 : 1,067,819.96 = 434,216.52 : x
2. Step 2: Convert to fraction form
   773,748.24/1,067,819.96 = 434,216.52/x
3. Step 3: Cross multiply
   773,748.24x = 1,067,819.96 × 434,216.52
4. Step 4: Simplify right side
   773,748.24x = 463,665,067,017.74
5. Step 5: Solve for x
   x = 463,665,067,017.74/773,748.24
6. Step 6: Final answer
   x = 599,245.39