Finding the Fourth Proportional to 1,068,168.33, 1,474,072.16 and 584,733.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,168.33 : 1,474,072.16 = 584,733.78 : x
2. Step 2: Convert to fraction form
   1,068,168.33/1,474,072.16 = 584,733.78/x
3. Step 3: Cross multiply
   1,068,168.33x = 1,474,072.16 × 584,733.78
4. Step 4: Simplify right side
   1,068,168.33x = 861,939,783,185.90
5. Step 5: Solve for x
   x = 861,939,783,185.90/1,068,168.33
6. Step 6: Final answer
   x = 806,932.54