Finding the Fourth Proportional to 797,025.50, 1,099,906.71 and 434,449.43

Step by Step Solution

1. Step 1: Write the proportion equation
   797,025.50 : 1,099,906.71 = 434,449.43 : x
2. Step 2: Convert to fraction form
   797,025.50/1,099,906.71 = 434,449.43/x
3. Step 3: Cross multiply
   797,025.50x = 1,099,906.71 × 434,449.43
4. Step 4: Simplify right side
   797,025.50x = 477,853,844,342.18
5. Step 5: Solve for x
   x = 477,853,844,342.18/797,025.50
6. Step 6: Final answer
   x = 599,546.50