Finding the Fourth Proportional to 994,644, 1,372,608.72 and 541,935

Step by Step Solution

1. Step 1: Write the proportion equation
   994,644 : 1,372,608.72 = 541,935 : x
2. Step 2: Convert to fraction form
   994,644/1,372,608.72 = 541,935/x
3. Step 3: Cross multiply
   994,644x = 1,372,608.72 × 541,935
4. Step 4: Simplify right side
   994,644x = 743,864,706,673.20
5. Step 5: Solve for x
   x = 743,864,706,673.20/994,644
6. Step 6: Final answer
   x = 747,870.30