Finding the Fourth Proportional to 605,897.63, 836,100.69 and 333,950.56

Step by Step Solution

1. Step 1: Write the proportion equation
   605,897.63 : 836,100.69 = 333,950.56 : x
2. Step 2: Convert to fraction form
   605,897.63/836,100.69 = 333,950.56/x
3. Step 3: Cross multiply
   605,897.63x = 836,100.69 × 333,950.56
4. Step 4: Simplify right side
   605,897.63x = 279,216,293,641.89
5. Step 5: Solve for x
   x = 279,216,293,641.89/605,897.63
6. Step 6: Final answer
   x = 460,830.81