Finding the Fourth Proportional to 774,498.38, 1,068,908.00 and 434,966.63

Step by Step Solution

1. Step 1: Write the proportion equation
   774,498.38 : 1,068,908.00 = 434,966.63 : x
2. Step 2: Convert to fraction form
   774,498.38/1,068,908.00 = 434,966.63/x
3. Step 3: Cross multiply
   774,498.38x = 1,068,908.00 × 434,966.63
4. Step 4: Simplify right side
   774,498.38x = 464,939,303,020.67
5. Step 5: Solve for x
   x = 464,939,303,020.67/774,498.38
6. Step 6: Final answer
   x = 600,310.24