Finding the Fourth Proportional to 594,758.50, 820,757.01 and 340,100.98

Step by Step Solution

1. Step 1: Write the proportion equation
   594,758.50 : 820,757.01 = 340,100.98 : x
2. Step 2: Convert to fraction form
   594,758.50/820,757.01 = 340,100.98/x
3. Step 3: Cross multiply
   594,758.50x = 820,757.01 × 340,100.98
4. Step 4: Simplify right side
   594,758.50x = 279,140,263,442.87
5. Step 5: Solve for x
   x = 279,140,263,442.87/594,758.50
6. Step 6: Final answer
   x = 469,333.79